PLEASE HELP! Will award correct answer. A nearby pond has 5 frogs, and the population doubles every year.

Which inequality, where t is the number of years, models when the population of frogs will be greater than 75?

A: 5(2)^t>75

B: 5(2)^(2t)<75

C: 5(2)^(2t)>75

D: 5(2)^t<75

A:5(2)^t>75

Step-by-step explanation:

Hopefully this helps!

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: