The number of hours that 20 people spent watching television per day, in relation to age, is graphed. This quadratic equation represents the model for the set of data. y = 0.004x^2 - 0.314x + 7.5 Based on the model, approximately how much time does an 18-year-old spend watching television each day?

A. 2 hours

B. 3 hours

C. 7.5 hours

D. 0.5 hours

(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 .

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

Use the distributive property -7(-2x+u-2)