when Wayne Pourciau drives his car to work, the trip takes 30 minutes. when he rides the bus, it takes 45 minutes. the average speed of the bus is 12 miles per hour less than his speed when driving...

when Wayne Pourciau drives his car to work, the trip takes 30 minutes. when he rides the bus, it takes 45 minutes. the average speed of the bus is 12 miles per hour less than his speed when driving...

On Monday, Harold picked up two donuts and four large coffees for the office staff. He paid $5.10. On Tuesday, Melinda picked up six donuts and three large coffees for the office staff. She paid $6...

Solve by defining variables and creating equations, as needed.

Math question Company A must own 51% of overall equity in business B. Thus business B owns 49%. However the owner of business B must be the majority share holder in business A. Each share...

...27 itams. She deposited a total of $3270.78. she always kept 10% of her weekly profit as pocket money and deposited the rest (SHE ALWAYS MAKES 3 MORE OF EACH TYPE OF UMBRELLA THEN SHE SOLD THE...

Joe Fleet can jog at the rate of 8 mph. Ron Pack can hike carrying camping equipment at the rate of 4 mph. They leave from opposite ends of a 44-mile trail at the same time. How far does Ron travel...

A party rental company has chairs and tables for rent. The total cost to rent 3 chairs and 3 tables is $17 . The total cost to rent 8 chairs and 4 tables is $37 . What is the cost to rent each chair...

melanie and robert have a combined total of 60 pens. Melanie owns 8 more than 2 times the pens robert owns. How many pens does robert own?

Negative one times the sum of twice a number and 3 is equal to two times the difference of -4 times the number and 3. what is the number?

The cost to repair a bathroom is $5,070. Mario is charging $60 an hour for the work. Solve for the number of hours it will take to complete the job.

if tom brushes his teeth for 1/12 an hour a day how many minutes does om brush his teeth in 2 weeks? what units of time do you need to change to solve this problem?

It takes Mandy 4 hr to put up paneling in a room. Omar takes 5 hr to do the same job. How long would it take them, working together, to panel the room?

Please solve as soon as possible

movie a runs for 750 minutes movie b runs for 650 minutes and movie c runs for 90 minutes if all the movies just started how many minutes before they have the same start time again

How do i solve this problem and what are the steps?? SOMEONE PLS HELP

Owen ate three-eighths of a pizza for lunch. For dinner, he ate two-thirds of what was left from lunch. How much of the whole pizza did he eat for dinner?

hi having a hard time sloving this problem plz help thx

translate to an equation then solve

George and Carmen went on a bicycle trip. They took a bus to their starting point, and then biked the rest. They traveled 350 kilometers in total, and they biked 80 kilometers more than they were...

how tall is the tree?