Arestaurant sold six pizzas every day for a week how many pizzas were sold during the week

There are 7 days in week:

6*7 = 42

The restaurant sold 42 pizzas that week.

Well, there's seven days in a week. And if they sold 6 pizzas every day, you'd do 6x7, which equals 42. So the restaurant sold 42 pizzas in a week. :)

y=mx+b

step-by-step explanation:

m slope, b y-intercept

all it means is function 3