Tory was shopping for a new purse. The purse she wanted was $45. Tory had a coupon for 20% off. How much did the purse cost with the discount?

will mark as Brainliest

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?

Percent increase and decrease. original number: 45 new number: 18