Mateo paid $6.00 for 12 doughnuts. Enter an equation to represent the relationship between the total cost, c, in dollars, and the number of doughnuts, n.

If a dozen donuts costs 6.00 dollars, one donut costs half a dollar.

0.50 x n = c

Take the cost of a single donut, times it by the number of donuts your getting, and then you will know the cost.  

Step-by-step explanation:

2/3

step-by-step explanation:

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm