The cost of renting a boat for 4 hours is $51. If the cost of renting a boat is proportional to the number of rental hours, which of the following is not an equivalent rate?

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Which of the following parabolas opens down?