If a seamstress is paid 7.85 per hour and works 18.75 hours in one week how much is she paid for that week

What is the length of the unknown leg in the right triangle ?

(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 .

How much is $1200 worth at the end of1 year,if the interest rate is 5.5% is compounded quarterly.