Marking as brainiest

martin and his sister started a new tutoring business. they rent an office for $760 per month and charge $120 per student per month.

part a: write an equation to represent the monthly profit they make for tutoring x students.

part b: if they made a profit of $200 in the first month, solve the equation in part a to find the value of x. justify each step by writing the property or reason next to it.

use words, numbers, and/or pictures to show your work.

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!