Which expression is equivalent to the following expression? -4 (5x - 6) 1.) -20x - 24
2.) -20x + 24
3.) -20x + 6
4.) -20x - 6

Step-by-step explanation:

2.) -20× + 24

maaf kalo salah

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

it's both, now can you answer my most recent question?