Which statement describes the cost to park as a unit price? Ari paid 1 quarter to park for 15 minutes at a parking meter.
O Brianna paid 30 cents to park for 30 minutes at a parking meter.
Caesar paid 12 dollars to park for 1 day in the airport parking lot.
Deanna paid 70 dollars to park for 7 days in a city parking lot.

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?