Kieth spent half of his allowance going to the movies. he washed the family car and earned nine dollars. what is his weekly allowance if he ended with seventeen dollars?

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

What is the slope of the line (-7,2) (4,6)