Adaycare center charges a $75 enrollment fee plus $100 per week. write a function, c, for the cost of daycare after a certain number of weeks. w.

the equation would be:

C = 75+100w

-3.396 = -3.4

-0.708 = -0.7

0.304 = 0.3

0.955 = 1

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180