Find the cost per visit to the nearest cent: to your health, $159 per year, 2 visits per week. a $3.06 b $1.88 c $1.33 d $1.53

(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 .

If the value of cos330°is√3/2 then find cos 165°.

How do i find the missing angle measure in a polygon