Terry brought 2 and 1\2 dozen chocolate chip cookies. she paid $15 for her purchase. if there were 12 cookies in each dozen, what was the cost per cookie?

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

Change negative exponents to positive, then solve