A 14-ounce bottle of Nesquik chocolate milk cost $1.89. What is the cost per ounce?

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?