Which is greater 0.21 or 0.12 and why?

Parents sold 275 tickets for a fundraiser at the community center. Student tickets cost $3, and adult tickets cost $5. The total value of tickets sold is $1,025. Which system of equations represents the problem? 1. 3x + y = 275 x + 5y = 1025 2.

What is the answer for 2-3 + (-4) =

How do I solve Proportions?

The ___of 10, 15 and 20 is 15. 10 + 15 + 20, divided by three equals 15 in mean, median, and mode.

En To start a board game, the player who rolls two sixes gets to go first. What is the probability that a player will roll two number cubes and get two sixes? - - Tilt Done

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.