Boris has 20 CDs in his music collection. If 20% of the CDs are rock music and 60% of the CDs are pop music, how many CDs are other types of music?

What is 1000 divided by 12

2 3/4 divided by 3. What is the quotient and what is it in lowest terms?

64 = (3x+1) Find the value of x. A) 21 B) 27 C) 31 D) 34

How to make an experssion of a tip and the costs of a meal

In order for a 25-gon to be regular, which of the following statements must be true? a. The interior angles are congruent to their exterior angles. b. All the diagonals are congruent. c. Opposite pairs of sides are parallel. d.

Joe wanted to know more about how the cost of fertilizer for his lawn-care business was changing. The cost of a bag of fertilizer just increased from $8 to $15.

Madison bought an empty lot for $2,000 and later sold it for a 25% profit. How much did Madison sell the lot for?

There are 12 boys and 16 girls in one class. Is the ratio remains the same for the whole school, How many more girls than boys are there if the school contains 375 boys

2s+4=5 (-4-2s) 2s+4=5 (-4-2s) 22s+4=5 (-4-2s) 2s+4=5 (-4-2s) 2

seans mom asks how long his homework will take. He tells her that he needs to read for 25 minutes and also do so math problems that will take M minutes altogether whose whom work will take H minutes