Melissa's service charge at a beauty salon was $84.00 before tax. The sales tax rate was
8%. If she added 20% of the amount before
tax as a tip, how much did she pay for
the service at the salon?

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

Plzzz answer both questions and i will give you 100 points