The students in naomi's class sold calendars for a fund-
raiser this year and last year. last year the selling price of
each calendar was $13.25. this year they want to
increase the selling price by 5%. what will be the selling
price for this year?

Step-by-step explanation:

Last year= $13.25

Increase by 5% = 5/100 × $13.25

= $0.6625

Selling price this year = $13.25 + $0.6625

= $13.9115

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

19

step-by-step explanation: