HELPPP OMG . Taking a test rn

(-5,-1)

Step-by-step explanation:

If you put it all on a graph, you will see that the space between B and C is 3 down and 5 to the left. So, I went three down and five to the left from A, and got the last side to the parallelogram.

(Ik it seems kinda confusing but that's how I was taught to do ithope this helps, good luck with the rest of your test!)

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