Yes they are equivalent. This is because if you simplify each fraction : 288/12 and 240/10 they both equal 24.

Answer: a, c, e explanation: I did that test and got 100%
Answer:
a.
Step-by-step explanation:
Allison ran 3/8 km (0.375 km) in 3 minutes.
Set up a proportion to find how long it takes for her to run 1 km

Cross multiply to get:

Solve:

x = 8 minutes
It will be 20 after u subtract