There are 21 boys and 7 girls in your gym class. Your teacher selects 2 students at random to be team leaders for a game. What is the probability that both students are girls?

If g (x) = 3x + 1, evaluate g (-14). - 5 - 10 - 41

Oceanside bike rental shop charges a 14 dollar fixed fee plus 9 dollars an hour for rent a bike. Neha paid 50 dollars to rent a bike. how many hours did she pay to have the bike checked out?!

Dee is buying lillies to to use centerpieces for a special dinner. Each centerpiece will have three lillies. There are a total of ten tables. After a discount for buying in bulk, each lilly costs $.92.

Which expressions are equivalent to - 9x-21

What are the zeros of the polynomial function y = (x-7) (x-5) (x-3)

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.