Find the length of each petal of the polar curve r = 6 - 4 sintheta. Note that this means the distance from the pole to the farthest point on the petal, not the arc length.
A. 10
B. 2
C. 6
D. 4

(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 .

Can some one me with these questions

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2