The population of a small town in central Florida has shown a linear decline in the years 1991-2001. In 1991 the population was 48900 people. In 2001 it was 40500 people. A) Write a linear...

A Web music store offers two versions of a popular song. The size of the standard version is 2.5 megabytes (MB). The size of the high-quality version is 4.2 MB. Yesterday, there were 1050 downloads...

Entrance tickets for a carnival are \$8 for children and \$13 for adults. If one evening 753 tickets were sold with a total receipt of \$7279, how many children and how many adults entered the carnival...

Greg is in charge of irrigating a large field and his weekly pay depends on the weekly rainfall.  His base pay of\$10 per hour is supplemented by hardship hourly pay of \$1 per inch of rainfall...

She works 20 hours a week for 50 weeks a year. Therefore she works 5,000 hours a year. She earns \$200 per week which means she earns 208000 a year.    She earns \$8 an hour...

Two trains leave stations 210 miles apart at the same time and travel towards each other. One train travels at 85 mph while the other travels at 65 mph how long will take the two trains to meet?...

A rancher has 5 comma 7005,700 feet of fencing available to enclose a rectangular area bordering a river. He wants to separate his cows and horses by dividing the enclosure into two equal areas. If...

mario drives 20 mph faster than his mother. in the same time that mario travels 180 miles, his mother travels 120 miles. what is their speed