A store pays $80 for a silver coat rack and marks the price up by 50%. What is the new price? Group of answer choices

$15

$120

$60

$80

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

If a line is defined by the equation y = 5x + 2, what is the slope?

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)