Erica makes $2850 per month in salary selling used cars. She sold $125,000 worth of cars last month. If she gets paid a 4% commission, how much money did she earn last month (commission plus salary)?

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

f

step-by-step explanation:

f