there are 7 tables in the lunchroom with 8 chairs at each table for the 100th day of school lunch. there are also 103 chairs against the wall. How many chairs are in the lunchroom?

About how many kilograms would a squirrel weigh

Candace paid her parents $45 for rent and divided the rest of her paycheck evenly into a checking account, savings account, and a retirement fund. She put $192 into her savings account. Write an equation to represent the situation.

Subtract the fractions 6/8 - 4/6 =

The volume of a cylinder is 40ft³. Which expression represents the volume of a cone with the same base and height as the cylinder? A. 3 (40) ft³ B. 3 (1/40) ft³ C. 1/3 (40) ft³ D. 1/3 (40²) ft³

Anthony purchased a shirt at Store A. He paid $19.50 for the shirt. Judah purchased the same shirt at Store B for $22.35. How much money did Anthony save by purchasing the shirt at Store A instead of at Store B?

Karina is making accessories for the soccer team. She uses 628.86 inches of fabric on headbands for 45 players and 2 coaches. She also uses 384.30 inches of fabric on wristbands for just the players.

Can a ratio of a parents age to his or her child's age ever be exactly 3:2?

Create an example of a linear system that would best be solved using the substitution method. Explain your reasoning.

What is the value of x in 3/5x+9=-3

Jeffs water bill includes a base charge of 12.00. plus a charge of 1.50 for each 1000 gallons of water used. his water bill is 28.50. how many gallons of water did jeff use?