Chatham middle school has 8 seventh grade classes. Two of the classes have both band and chorus. What percent of the seventh grade classes have both band and chorus.

Find the area of a right triangle with a height of 8 1/2 feet and a base of 15 feet,

A certificate of deposit often charges a penalty for withdrawing funds before the maturity date. If the penalty involves two months of interest, what would be the amount for early withdrawal on a CD paying 5 percent and valued at $24,000?

If brad has $10 a hour how much wouls he make in 12 hours

Which statement about rational numbers is true? All rational numbers are fractions. Rational numbers never have repeating decimals. Some integers are not rational numbers. All fractions containing integers are rational numbers.

To date, Ty has cumulative earnings of $107,600. This week he is paid $3,000. What's the total amount of social security tax for this week? Assume a rate of 6.2% on $110,100 for social security and 1.45% for Medicare. A. $186.00 B. $155.00 C. $180.

Six hundred paving stones were examined for cracks, and 20 were found to be cracked. The same 600 stones were then examined for discoloration, and 29 were found to be discolored. A total of 562 stones were neither cracked nor discolored.

Olive has raised $3,428 to buy tooth paste to place in care packages. Each tube costs $2. About how many tubes of toothpaste can she buy? Choose the best estimate

Which is bigger 2/5 or 3/10

What is the perimeter of triangle OJL

There are 4 friends who want to share 10 2/3 gallons of tea. How many gallons of tea will each friend get? (2/3 is a fraction)