At maximum speed, an elevator in a tall building can pass 48 floors in 30 seconds. At that rate, how many floors[..]

The elevator that takes passengers from the lobby of the John Hancock Center in Chicago to the observation level[..]

A number, twice that number, and one-third of that numberare added. The result is 20. What is the original number?

Dave and Elise moved to Hamilton after they got married and they both began new jobs. Elsie earned $2600 per year[..]

Jan saved $1.00 from her first paycheck from her summer job. She saved $1.15 from her second paycheck and $1.30 from[..]

Matt is paid weekly and earns a 3.5% straight commission on sales of $6,500 or less and 5% on sales in excess of[..]

Sullen subscribes to an online computer service that charges $9.50 per month for 30 hours online and $1.50 for each[..]

A number, twice that number, and one-third of that number are added. The result are added. The result is 20. What is[..]

Cars depreciate in value as soon as you take them out of the showroom. A certain car originally cost $25,000. After[..]

In order to go to college hank goes freon working full time making 28000 per year to work part time at half the[..]