Mathematics, 28.08.2019 17:00 legendman27
⦁jacob and sarah are saving money to go on a trip. they need at least $1975 in order to go. jacob mows lawns and sarah walks dogs to raise money. jacob charges $25 each time he mows a lawn and sarah charges $15 each time she walks a dog. the number of dog walks that sarah has scheduled is no more than four times the number of lawns jacob has scheduled to mow. sarah will walk at least 50 dogs.
⦁ write a set of constraints to model the problem, with x representing the number of lawns mowed and y representing the number of dogs walked.
Answers: 1
Mathematics, 21.06.2019 17:00
Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?
Answers: 2
⦁jacob and sarah are saving money to go on a trip. they need at least $1975 in order to go. jacob mo...
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