7

Set 5: Ratios Rates Proportions (Intermediate)

Explanation

Answer: A

PROBLEM

A car travels at 52 miles per hour for 5 hours. How many miles does it travel?

A car travels at 52 miles per hour for 5 hours. How many miles does it travel?

A.

260

✓ Correct
B.

258

C.

261

D.

259

Detailed Explanation

Choice A is the best answer. Distance = Rate times Time = 52 times 5 = 260 miles

Why others are wrong:
B: 258 is incorrect because it does not satisfy the equation.
C: 261 is incorrect because it does not satisfy the equation.
D: 259 is incorrect because it does not satisfy the equation.