For working 3 hours, sofia earns $30.60. for working 5 hours, she earns $51. for working 6 hours, she earns $61.20
what is the slope of the line?
what does the slope of the line represent?

Twelve friends shared 8 small pizzas equally.how many pizzas did each person get?

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69