1what is the product? (4s+2)x(5s^2+10s+3) 2 what is the product? (7x^2)x(2x^3+5)x(x^2-4x-9)

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

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?

What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?