Mth 146 (online). summer 2018 homework: homework 7, chapter 5.1 & 5.2 score: 0 of 6 pts 5.2.33 hw 25%, 5 of 20 pts (a) annually. (b) quarterly, (c) monthly, 5

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

y=mx+b is the final answer!   : )

where r the answers

step-by-step explanation: