With the summer approaching, Mya decides to start a small lawn mowing business in her town. The initial cost for the lawnmower and other fixed expenses

is $450. She determines it will cost her $6 per lawn for gasoline and maintenance.

Mya decides to charge customers $20 per lawn.

Part A

Create functions to model the expenses and the revenue for Mya's lawn mowing

business.

PART B

Create a linear profit function to model the profits for Mya's lawn mowing

business.

PART C

How many lawns will Mya have to mow in order to break even?

PART D

Mya wants to purchase a bicycle that costs $420. How many lawns will Mya have

to mow, in total, in order to make enough money to pay for the bicycle?