What percentage did you tip if your lunch was $5 and you left $1

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

Write the equation in logarithmic form 8^x=64

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers