What does symmetry mean in math terms?

4 students spent $12 on School lunch at this rate find the amount 10 students would spend on the same school lunch

The middle school will lose some of its funding if 50 or more students move away in any year. The principal claims he only loses about 30 students a year.

Tanveer bought 0.7 pounds of sliced ham at his local deli. If the deli charged $6.79 per pound, how much did Tanveer pay?

There is a 5% sales tax on clothing at your favorite store you've gone shopping 4 times how much tax did you pay each time? total-$15,$35,$50,$120 tax-?,?,?,?

Write an algebraic expression that models the word phrase. the sum of the product of a number x and 12, and 8 Choose the correct answer below. A. 8x + 12 B. 12x + 8 C. (12+8) x D. 96+x

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.