Car X traveled 144 miles and consumed 9 gallons of gas. Car Y traveled 144 miles and consumed 4 gallons of gas. What is the difference between the miles per gallon (mpg) of the two cars?
A. 5 mpg
B. 10 mpg
C. 16 mpg
D. 20 mpg

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.