What is 22,000,000 in word form

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs