How would i solve this? 2y = 8x - 4; ( 0, 3)

you are given the coordinates (0,3), in which x = 0, y = 3. You are basically trying to see if the point works for the equation. Plug them in.

2(3) = 8(0) - 4

Simplify

6 = 0 - 4

6 = -4

No, (0,3) does not work in this scenario

hope this helps

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

2 x t divided by n

step-by-step explanation: