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10=1.75 +.65x and show steps

Tim made 3 gal 1 qt of trail mix. His guests ate 1 gal 3 qt of the trail mix. Then Tim packed the rest of the trail mix in 1-pint containers.

What do you notice about the sum of the digits of each multiple of 3?

Jesse and Nathan are riding their bicycles to school. Jesse's bike has wheels with a 20-inch diameter and Nathan's wheels are 24 inches in diameter. The ride to school is 3 miles.

Adam was play checkers with his friend. The ratio of the games they played was 9:1. If adam won 45 games, how many games did his friend win

You need to travel 250 miles in 4 1/6 hours. at a steady speed how many miles should you travel per hour

Jones of New York sold a fax machine for $400 to Ron Stationery of Boston. Terms of the sale on July 29 are 2/10 EOM FOB New York. Jones agreed to prepay the freight of $25. Assume Ron pays on September 4. How much will it pay Jones?

Write a function that models the variation. x = 1/3, y = 1/5, and r = 3 when z = 1/2. z varies directly with x and inversely with the product of r^2 and y.

Jack and Harry are waiters in a restaurant. Jack worked 6 hours and is paid £48 Harry worked 5 hours and is paid £45. A] Who earns more? B] What is the ratio of Jack and Harry's hourly pay?

77/11 in simplest form

A school administrator selects every 20th person on the list of names alphabetically to see what the favorite school subject is. Is this biased?