Acob has golf scores of 120, 112, 130, 128, and 124. He wants to have a mean, or average, golf score of 118. What score does he need in his next golf game to achieve this mean score? needed in next golf game

For what values of x is x2 + 2x = 24 true?

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.