| 3. 4 hours worked for $12: 7 hours worked for $28

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

Can you divide 25 into 4 equal groups? explain why or why not.

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?