In order to join a gym there is a $32 start up fee and $15 monthly fee. Write an equation in slope intercept form that models this information.

y = 15x + 32

Step-by-step explanation: 32 is the start up fee meaning that it's the y-intercept because even at 0 months, you have to pay $32. The $15 is the slope because that's what you pay per month... so it's the amount of months (x) multiplied by the dollar amount ($15).

you have 6 cupcakes

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).