Pablo can wash 6 cars in 40 minutes at this rate how many cars can Pablo wash in 4 hours

16

Step-by-step explanation:

convert 40 minutes to hours

multiply to find the number of cars per hour

multiply again

i dont know sorry

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.