*1. **Debbie Anderson cuts a piece of wood measuring 4 7/8 inches into two equal pieces. How long is each piece? Show work*

*2. **A running back carries the ball 5 times. Find his total yardage if the carries were 9,-3,-1, 13 and 5 yards. The total yardage is (Show work- also type an integer or a decimal)*

*3. **Simplify the expression*

*0.2y^2 + 0.5y^2 – 0.3y^2 (use integers or decimals for any number in the expression)*

*4. Translate the phrase into a mathematical expression and then simplify*

*Seven times a number minus three times the same number*

*a. ** Type an expression using x as the variable- Do not simplify*

*b. **The simplified expression is (Type an expression using x as the variable)*

*5. **Use the distributive property to rewrite the expression*

*(a+4)8 (Simplify your answer)*

*6. **Find the value of y for the given values of x and z*

* x=5, z=13*

*y=x+z*

*the value is*

*7. **Find the area of the triangle with the base 3 2/3 yards and height 3/8 yards ( hint the area of a triangle equals half the product of its base and height)( show work)*

*8. **Simplify the given expression*

*6+9^3=*

*9. **Use symbols to write expressions and then evaluate it.*

*Thirty-six squared divided by six squared*

* *

*The given expression in symbols is*

*Evaluate it*

*10. **The table list the percentage of households that were 3- person households during selected years*

* *

*Year 1970 1980 1990 2000*

*Percent 17.2 17.1 17.3 16.8*

* *

*a. **What was the percent in 2000? (Type an integer or a decimal)*

* *

*b. **Calculate the average percentage (round to three decimals places as needed)*

*11. **Use the formula d=r t to find the value of the missing variable.*

*d= 115ft, t=23secs*

*r= ft/sec*

*12. **When the cost of a car is multiplied by 0.4 the result is $1780. Find the cost of the car*

*13. **Solve the equation and check the solution*

*-6(t-2) – (t +2) =1*

*The solution is t=*

*(Type the integer or a simplified fraction)*

* *

*14. **The number N of state and federal inmates in millions during year x, where x ≥ 2002, can be approximated by the following formula.*

*N=0.04x-78.36*

* *

*Determine the year in which there were 1.8 million inmates*

*We need to find x where 1.8 = 0.04x-78.36*

* *

*0.04x = 78.36+1.8*

*0.04x = 80.16*

*x = 80.16/0.04*

*x = 2004*

*15. **Use a number line to graph the solution set to the inequality.*

*x≥-4*

*16. **partial hour is charged the same as a full hour. What is the longest time that a student can park for $10.00.*

*17. **Use the multiplication property of inequalities to solve the inequality. Graph the solution set*

*3/8 x ≥ – 1/16*

*the solution set is___________ then graph*

*18. **Solve V= LWH for L*

*19. **rectangle is 3 inches and its perimeter is 42 inches. Find the length of the rectangle. (SHOW WORK)*

* *

*20. **Solve the linear inequality *

*8 – 5/6 x ≥ 9*

*21. **Solve the equation and check the solution*

*-4 (4n+6) =4*

*22. **Solve the equation and check the solution*

*2(5z-1)-3(z+6)=3(z+1)*

*23. **The number of Internet users I in millions during year x, where x≥2000 can be approximated by the following formula*

*I= 111x- 221,477*

*There were 1090 million Internet users for the first time during the year*

*Show Work*

*22. In 2004, the number of federal hazardous waste sites in California was 2 less than twice the number of sites in Washington. How many hazardous waste sites were there in Washington if*

*there were 46 such site in California?*

*24. **In some year, elections for president there were 88.9 million voters, whereas in the next year there were 109.2 million voters. Find the percentage change in the number of voters*

*25. **Complete the table for the given values of x. Then use the table to solve the given equation numerically.*

*-5x + 19= 9*

* *

*Complete the table*

* *

* X 0 1 2 3 4*

*-5x+19 19 14 9 4 -1*

*26. **Use the formula d=rt to find the value of the missing variable*

*D=100miles, r=20mph*