If your medical bill is $624 and you have 80% medical coverage, $150 deductible, how much will you have to pay?

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

Use the given information to determine the exact trigonometric value.