Whats the answer for (q-5)(q-2)

q^2 - 7q + 10

Step-by-step explanation:

Use FOIL Method:

First: q * q = q^2

Outer: q * -2 = -2q

Inner: -5 * q = -5q

Last: -5 * -2 = 10

Add Like Terms: -2q + -5q = -7q

You're Done!

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

d

step-by-step explanation: