Select all the equations on which the point (10,0) lies. A. 5x + 2y= 15
B. 2x + 4y= 20
C. x + 6y= 10
D. 3x + 3y= 13
E. 4x + 2y= 20
F. 6x + y= 50

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

no i do not : ( what is it?

i need more details sorry

step-by-step explanation: