What is the value of the expression 8−28−2 ?

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read