Solve for p.

2(p+1)=16

p = 7

p = 7.5

p = 8.5

p = 9

How do you divide 9/4 divided by 10/3

2-digit numbers less than 91 which are 1 less than a multiple of 10

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?