Find an expression in terms of n for the nth terms of this sequence

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Aset of 4 consecutive integers adds up to 354. what is the value of the least integer?

Need with son's homework i will give 30 ! show work daniel's house is located b miles from his school. the swimming pool is 3 miles farther from his school. his dr. office is 4 miles less than twice the distance from home to daniel's school. a. write an expression that shows the distance from daniel's house to the swimming pool. b. write an expression that shows the distance from daniel's house to his dr's office c. if b=3, is the swimming pool or dr's office closer to daniel's house? how much closer