Amar works as a customer service representative at Bell World, selling the new iPhone 12 Pro Max. He earns $11.50/hour, a plus 15% commission on all iPhone
12 Pro Max’s he sells.
a. Create an algebraic equation to represent Amar’s earnings. Define all
variables.
b. What was the value of Amar’s iPhone 12 Pro Max sales if he worked for
5.5 hours and earned $854.42?

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.