Divide

-5/9 by 5/7 :

a)-7/9
b)-9/7
c)7/9
d)9/7

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.

Suppose your sat score is 2040. a college with an average sat score for admintted students of which of these would most likely be your best option?