Logan made a profit of 210 as a mobile groomer. he charged 75 per appointment and received 35 in tips but also had to pay a rental fee for the truck at 10 per appointment write an equation to represent this situation
explain how the equations from part pand part b differ

step-by-step explanation:

income: 75 * number of appointments + 35

costs: 10 * number of appointments

formula:

profit = income - costs = 75 * number of appointments + 35 - 10 * number of appointments

number of appointments * (75 - 10) + 35 =

65 * number of appointments + 35

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2