10) Describe the process of factoring an equation, using the letters a, b, and c in your explanation. If you’d like you can use the following problem as a workspace to help you figure out the steps. You do not need to break it down into steps, as long as you provide a full explanation of the problem in the correct order.

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

step-by-step explanation:

the value of x is 28.2