Mathematics, 09.10.2019 17:50 personm21
Jake is comparing the prices of two mattress cleaning companies. company a charges $30 per mattress and an additional $13 as service charges. company b charges $28 per mattress and an additional $15 as service charges.
part a: write an equation to represent each company's total charges for cleaning a certain number of mattresses. for both equations (one for company a and one for company b), define the variable used. (4 points)
part b: which company would charge less for cleaning 4 mattresses? justify your answer. (3 points)
part c: how much money is saved by using the services of company b instead of company a to clean 7 mattresses? (3 points)
Answers: 1
Mathematics, 21.06.2019 22:50, leilaford2003
If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅
Answers: 1
Mathematics, 21.06.2019 23:30, DesperatforanA
Tim earns $120 plus $30 for each lawn he mows. write an iniqualityvto represent how many lawns he needs to mow to make more than $310
Answers: 2
Jake is comparing the prices of two mattress cleaning companies. company a charges $30 per mattress...
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