A locksmith uses the expression $55t +4m to determine the cost of repairs, where t is the time in hours and m is the number of miles to driv

Question

A locksmith uses the expression $55t +4m to determine the cost of repairs, where t is the time in hours and m is the number of miles to drive to get to the job site. What is the cost of job that is 22 miles from the locksmith’s base that lasts 4 hour?

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Josie 26 mins 2021-09-11T07:17:02+00:00 1 Answer 0

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    2021-09-11T07:18:25+00:00

    It’s 25 because it was the last 4 hours over that it’s a fr Ariel

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45:7+7-4:2-5:5*4+35:2 =? ( )