For brainliest
which expression is equivalent to x + y + x + y + 3(y + 5)?

a. 2x + 5y + 5
b. 2x + y + 30
c. 2x + 5y + 15
d. 2x + 5y + 15

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?