Reuben earns 14 dollars per week working part-time at a book store. He makes one dollar more for each book that he sells. The amount, A( in dollars), that Reuben earns in a week if he sells b books is given by the following function. A(b)=41+b

How much does Reuben earn in a week if he sells 38 books

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

14 x 10 5

step-by-step explanation:

10 5 = 100,000

14x10,000 = 140,000