# FIleHN8548

A toll collector on a highway receives \$4 for sedans and \$5 for trucks. At the end of a 2​-hour ​period, she collected ​\$108. How many sedans and trucks passed through the toll booth during that​ period? List all possible solutions.
A.
27 sedans and 0 trucks
B.
2 sedans 20 trucks
C.
3 sedans and 19 trucks
D.
0 sedans and 22 trucks
E.
7 sedans and 16 trucks
F.
17 sedans and 8 trucks
G.
22 sedans and 4 trucks
H.
23 sedans 3 trucks
I.
12 sedans and 12 trucks
J.
13 sedans and 11 trucks

Possible solutions are:
27 sedans and 0 trucks
2 sedans 20 trucks
7 sedans and 16 trucks
17 sedans and 8 trucks
22 sedans and 4 trucks
12 sedans and 12 trucks
A, B, E, F, G, I

Jordan and Amari run a​ 200-meter race, and Jordan wins by 18 meters. They decide to run the​ 200-meter race again with Jordan starting 18 meters behind the starting line. Find the correct answer to each of the following parts​ (a) through​ (d).
Assuming both runners run at the same pace as they did in the first​ race, who wins the second​ race?
A.
Jordan wins the second race because Jordan can run a longer distance in a longer amount of time.
B.
Amari wins the second race because Amari has a shorter distance to run.
C.
Amari wins the second race because Jordan is not fast enough to be able to catch up in time.
D. Jordan wins the second race because Jordan can run a longer distance in a shorter amount of time.

Suppose Jordan starts 13 meters behind the starting line in the second race. Who wins the​ race?
A. Amari wins the second race because Jordan is not fast enough to be able to catch up in time.
B. Jordan wins the second race because Jordan can run a longer distance in a shorter amount of time.
C. Jordan wins the second race because Jordan can run faster than Amari.
D. Amari wins the second race because Amari has a shorter distance to run.

Suppose Jordan starts 23 meters behind the starting line in the second race. Who wins the​ race?
A. Amari wins the second race because Amari has a shorter distance to run.
B. Amari wins the second race because Jordan is not fast enough to be able to catch up in time.
C. Jordan wins the second race because Jordan can run faster than Amari.
D. Jordan wins the second race because Jordan can run a longer distance in a shorter amount of time.
28 May 2018
How far behind the starting line must Jordan start so the second race is a​ tie?
Jordan must start _____meters behind the starting line so the second race is a tie.
​(Type an integer or decimal rounded to the nearest hundredth as​ needed.)