Asales person earns a 30% commission on all car sales plus a base salary of $20,000.his/her total income last year was more than$80,000 write an inequality to find out how much the sales person sold in cars for cash?

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!

Describe how to determine the average rate of change between x = 4 and x = 6 for the function f(x) = 2x^3 + 4. include the average rate of change in your answer.

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length