Shirley is going to have the exterior of her home painted. tims painting charges $250 plus $14 per hour. colorful prints charges $22 per hoour. how many hours would the job need to take for tims painting to be a better deal

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

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Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?