After switching jobs, Ava’s current salary is $78,000. If she was earning $60,000 at her previous job , what is the percent of increase in her salary?

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.