The Hotel Orlando has 115 rooms, which are rarely all full during the off season. Hotel records show that at $46 per night they average 81 occupied rooms during the off season; at $54 per night 69...

The Hotel Orlando has 115 rooms, which are rarely all full during the off season. Hotel records show that at $46 per night they average 81 occupied rooms during the off season; at $54 per night 69...

The ratio of the number of marbles in Box A to that in Box B is 3:5. Box A has 10 fewer marbles than Box B. 1) How many marbles are there altogether? 2)If 3 marbles are moved...

Help Please!

My teacher is out sick and we have a substitute that isn't the best at teaching math. I don't want to fail my quiz due to a lack of resources.

Cars A and B start together on a circular track. Car A travels once around the track at a rate of 30 miles per hour. Car B travels in the opposite direction at 20 miles per hour until it passes car...

VOLUME : A spherical balloon is inflated with gas at the rate of 500 cubic centimeters per minute. How fast is the radius of the balloon increasing at the instant the radius is (a) 30 cm...

1. The area of a square is 3 square inches bigger than the area of a rectangle. The width of the rectangle is 3 inches shorter than one side of the square, and the length of the rectangle is 4 inches...

When making a photocopy of a 10 cm by 15 cm photograph, Elizabeth enlarged the picture by a scale factor of 150%. By what percent was the area of the photograph enlarged?

Mark traveled one-fourth mile in one and one-half minutes. Fine Mark's rate in miles per hour. Please help thank you :)

90 out 120 like to work out and 5 out of every 18 of those who like to work out have a gym membership. At the same rates in a group of 216 predict how many you would expect to have...

Aleksandra Tomich invested $8,124, part at 4% simple interest and part at 2% simple interest for a period of 1 year. How much did she invest at each rate if each account earned the same? interest...

Two? hikers, Alan and? Ben, are 18 miles apart and walking towards each other. They meet in 5 hours. Find the rate of each hiker if Ben walks 0.6 mph faster than Alan.

Two buses leave a station at the same time and travel in opposite directions. One bus travels 18 /kmh faster than the other. If the two buses are 368km apart after 2 hours,...

A motorboat takes 4 hours to travel 128km going upstream. The return trip takes 2 hours going downstream. What is the rate of the boat in still water and what is the rate...

A mining drill can dig a hole 968 feet below ground level in about 44 minutes. Find the rate at which the hole is being drilled. What is the meaning of the sign of the answer?

Justin drove to visit his parents 864 miles away. on his way there his speed was 21 miles per hour faster than on his way home. if Justin spent no more than 24 hours driving. find the two rates: mph...

A teacher has 3 hours to check all the papers submitted by 35 students. She gets through the first 5 papers in 30 minutes. How much faster does she have to work to check the remaining papers in the...

Can someone show me step by step on how to get the rate of something?

Totsakan left the airport and traveled toward the ferry office. Amanda left one hour later traveling at 36 mph in an effort to catch up to Totsakan. After traveling for five hours, Amanda finally...

Two investments totaling $53,500 produce an annual income of $4030. One investment yields 10% per year, while the other yields 4% per year. How much is invested at each rate?