If x is the return on U. S. stocks (%) and y is the return on overseas stocks (%) in the same year, the least-squares regression line for predicting y from x is y = -2.7 + 0.47x. You think U. S. stocks will have a return of 10% in 1999. Using this regression line, you predict that the return on overseas stocks will be (a) 7.4% (b) -2.23% (c) 2% (d) 3.17% (e) 27%

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Simplify 1/3 12x - 6 a. -2x-1 b.-2x-8 c.-x+4 d.3x+10 e. 4x-2

Masons cell phone company charges $0.12 for every text message he sends plus $2.50 per month if mason sent 25 messages this month how much money does he owe the one with the correct answer and explanation gets 10 points and is marked as the brainliest answer