Paperback sell for$2 and hardcover books sell for $4 at the library book sell. The library made $98 at the sell. there were 25 paperback books sold. write and solve an equation to find how many hardcover books were sold.

Leeza is making labels in the shape of parallelograms Each label has an area of 18 square centimeters and a base of 6 centimeters. What is the height of each label

The number of students of a class is 52 people. if many students male 7 more than twice as many students female, determine: a. many male students and b. many female students

A high school athletic department bought 40 soccer uniforms at a cost of $3000. After soccer season they returned some of the uniforms but only received $40 per uniform.

Nathan usually drinks 32 ounces of water per day. He read that he should drink 54 ounces of water per day. If he starts drinking 54 ounces, what is the percent increase? Round to the nearest percent.

Pam read 126 pages of her summer reading book in 3 hours. Zack read 180 pages of his summer reading book in 4 hours. If they continue to read at the same speeds, will they both finish the 215 page book after 5 total hours of reading?

Is 6 km greater or less than 54,000 mm

There are 12 men and 24 women in a chorus. What percent of the entire chorus is composed of women?

What is the equation of the graphed line? (0,7) and (8,-2). then what is it in in slope-intercept form?

Drusilla replaces the light bulb in the hall closet every 9 months and replaces the air filter every 6 months she just replaced both items this month after how many months will she replace both the light bulb and the air filter?

The formula for the volume of a cone is v=1/3 pi times r squared h where v represents the volume, r represents the radius of the base, and h represents the height.