Max’s family car has a gas tank that holds 12.5 gallons of gas. It costs 40.62 to completely fill the tank yesterday. What was the price of gas per gallon?

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

How can you find the mean absolute deviation (mad) for this set of data?