The number of pizzas y you need for a party is proportional to the number of people x attending the party. You will need 2 pizzas for 10 people. a. Write an equation that represents the situation. (Remember y=mx)

b. Interpret the slope.

c. How many pizzas are needed for 25 people?

10 pointsthe roof of a house has a slope of 5/12. what is the width of the house if the height of the roof is 8 feet?

Reflect the point (7,0) across the y-axis

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.