The formula d = rt gives the distance traveled in time t at rate r. A bicyclist rides at a constant rate of 15 miles per hour. How many miles will she travel in 3.5 hours?

A. 4.3 miles
B. 18.5 miles
C. 23.3 miles
D. 52.5 miles

Question

The formula d = rt gives the distance traveled in time t at rate r. A bicyclist rides at a constant rate of 15 miles per hour. How many miles will she travel in 3.5 hours?

A. 4.3 miles 
B. 18.5 miles 
C. 23.3 miles
D. 52.5 miles

texaschic101 · Answer

d = rt
r = 15
t = 3.5

d = 15(3.5)
d = 52.5 miles

anonymous · Answer

all you need to do is substitute the numbers in for the variables

r= 15
t= 3.5


d = rt
d = 15 * 3.5

texaschic101 · Answer

lol...great minds think alike