In Kingsport School, 46% of students are female. If the total number of students is 1250, then how many male students are attending this high school?

Erin’s incomes and expenditures for the first five months of the year 2012 are given in the table below:

In which two months were her savings the highest?

The following data set is given: 122, 130,  145,  154,  165,  178

Adding which number to the set will increase its mean?

Each side of the figure below is 12 in. long. What is the area of this shape?

Which of the following is equivalent to (7x + 3y)(8x + 5y)?

A toy manufacturer makes \(15,000\) toys a year. The company randomly selects \(300\) of the toys to sample for inspection. The company discovers that there are \(5\) faulty toys in the sample. Based on the sample, how many of the \(15,000\) total toys are likely to be faulty?

Lisa earns $8.10 an hour and worked 40 hours. Jamie earns $10.80 an hour. How many hours would Jamie need to work to equal Lisa’s earnings over 40 hours?

If the sides of this cube are 4 inches long, what is the cube’s volume?

Jenny is taking a vacation to Florida. She travels 70 kilometers per hour for 2 hours, and 63 kilometers per hour for 5 hours. Over the 7 hour time period what was Jenny’s average speed?

Melody needs to calculate her monthly water bill. Her family used 18,900 gallons at a rate of $1.12 per hundred gallons. There is also a monthly account fee of $5.90 per household. What is her total bill?