Paul's pizzeria sells 45 cheese pizzas and 20 pepperoni pizzas each week. what is the ratio of cheese pizzas to pepperoni pizzas sold each week by paul's pizzeria?
3 : 1
9 : 2
9 : 4
4 : 2

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

At the many chips cookie company they are serious about the number of chocolate chips in their cookies they claim that each cookie hasn't c chips. if their claim is true there will be 200 chips in 10 cookies

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps