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Whitney left school and drove 7 miles to meet her mother at a restaurant. Her mother left at the same time and drove 8 miles, traveling 5 mi/h faster than her daughter. If the two arrived at the restaurant...

Mrs. Hwang is taking her vehicle to the shop to have the gas tank expanded by 10 gallons. Now, it costs her \$42.56 to fill the tank. Once the new tank is in, it will cost her \$72.96. How large is...

The car show sold the same number of general admission tickets as student discount tickets. The student tickets cost \$6.00 less than the general admission tickets. The total amount of money collected...

A group of 40 people were asked if they had been to L.A. or eaten sushi. The data showed that 23 people had not eaten sushi, 21 people had not been to L.A. or eaten sushi. 26 had not been to L.A.   How...

Sandra Beal opened a new credit card in January. She paid a membership fee of \$15 and a balance transfer fee of 5% when she moved \$823.46 from her old card to her new card. During the year, she paid...

A scuba diver, hired by an amusement park, collected \$155 in nickels, dimes, and quarters at the bottom of a wishing well. There were 900 nickels, and 90 more quarters than dimes. How many quarters...

A cereal company finds that the number of people who will buy one of its products in the first month that it is introduced is linearly related to the amount of money it spends on advertising. If it...

in a city, the record monthly high temperature for March is 56F. The record monthly low temperature for March is -4F. What is the range of temperatures for the month of March?

1.solve 3x=square root 5+4x   2. write an equation in a standard form of the line passing through the given pair of point the line goes through the pair (2,5)(2,3)   3...

I solved by 400-10-5 until reaching 0 then counted how many times I subtracted 10 (27 times) then multiplied 27 by 10 to reach \$270 but I do not know if this is correct.

A person riding a Ferris wheel with a diameter of 65 feet travels once around the wheel in 34 seconds. What is the average speed of the rider in miles per hour? Give your answer to the nearest tenth,...