Example 4 Ris related to V by the formula R=
600
V
When V decreases from 50 to 40, the value of R:
(A)
(B)
(C)
(D)
Increases by 9
Decreases by 9
Increases by 81
Deceases by 3600

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

What value of x is in the solution set of 4x – 12 s 16 + 8x?