Lincoln is throwing a pizza party. He has 77 pounds of cheese available and he needs ​1/2 pound of cheese to make each pizza. How many pizzas can he make? plss help asap (multiply ig)

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar. what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways