4(2x + 1)
explain please?
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You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Me find the value of x each figure.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.