Dots sells t-shirts ($3) and shorts ($7). in april, total sales were $520. people bought 2 times as many t-shirts as shorts. how many t-shirts and shorts did dots sell?

(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 .

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Which graph represents the equation y =4x