# Pre-Algebra Checkk

posted by
**Cheryl**
.

1. Convert the rate using dimensional analysis.

30 miles/hour = _______ feet/second

a. 0

b. 44

c. 43

d. 2

answer: b

2. Convert the rate using dimensional analysis.

16 feet/second = _____ yards/minute

a. 240

b. 120

c. 10

d. 320

answer: b

Can someone check my answers please?