In a party, each member invited takes a number to be served. if the first member took the number 32 and he last member took number 520. How many members were there that day?

What is the value of n in n-8<10?

What inergers that are greater than zero

In a table how many cups of flour would you need to make 90 cookies

You are shopping for jeans. Old Navy sells 3 pairs of jeans for $24. Wet Seal sells 2 pairs of jeans for $16. Marshall's sells 4 pairs of jeans for $39. Which store has the best deal?

Ninety percent of the 30 students were right handed what percent of the students were left-handed?

Which equation forms a pair of linear equations with 9x+12y=48 such that the system has no soulution?

What is the percent of decrease from 155,000 to 140,00

A telephone company charges $0.30 for the first 4 minutes of a call and $0.18 for each additional minute. How long can a person talk for $3

determine if these equations are true or false A. 50 tens x 4 hundreds = 40 tens x 5 hundreds B. 24 x 10 x 90 = 90 x 2400

A shipment of 9 microwave ovens contains 2 defective units. A restaurant buys four of these units. What is the probability of the restaurant buying at least three nondefective units?