Find two numbers whose sum is 30, and whose difference is 26

Round 1026.94301 to the nearest hundredth.

An employer has to pay 15.5% in taxes. if he earns $2,450 a week, how much will he have to pay in taxes?

The school decides to do an additional band concert. The band director expects a 40% increase from the 110 tickets previously sold.

Write (8a^3) ^ - 2/3 in simplest form. All steps are needed!

Jenny is going to tile her kitchen floor. She has taken out all the furniture and appliances. Jenny wants to know if she has got enough money to buy the tiles.

3x-2y+4z=35 -4x+y-5z=-36 5x-3y+3z=31

Steve earns $8 per hour. His older brother earns $2 more per hour than Steve. What is the ratio of the money Steve earns in an hour to the money his brother earns in an hour?

10. 0.75,1/2, 0.4, and 1/5 from least to greatest

Greg is running a marathon while running he should drink 22 ounces of water per hour if he runs for 4 hours how much water should he drink

Measure of two angles is 80 degrees and 55 degrees. Are these supplementary angles?