In a football game, Peyton threw 17 more complete passes than Tom, who threw p. Write an equation to express the number of complete passes Peyton had in terms of p. If Tom threw 21 complete passes, how many complete passes did Peyton throw?

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

the answer is 31.27mph

c.)

step-by-step explanation: