The student council has decided to have a raffle at the carnival. They came up with a table to show the
relationship between the number of tickets bought and
the number of raffle entries. Explain why it could be
helpful for the student council to determine an equation to
represent this data.

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

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Consider the function f(x)=-5x+3 what is f(-2)