Solve for a side in right triangles

4.50 = ?

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opposite / hypotenuse

sin 40 = ? / 7

Multiply each side by 7

7 sin 40 = ?

4.499513268 = ?

To the nearest hundredth

4.50 = ?

since y is total profit then the 32 in the equation is the new profit per deck

 so 32-27 = 5

 he will make $5 more per deck