Write and solve an inequality:
a full-year membership to a gym costs $325 upfront with no monthly
charge. a monthly membership costs $100 upfront and $30 per month
for what numbers of months is it less expensive to have a monthly membership?

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Jim had 15 minutes to do 5 laps around his school what would his time be

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.