Mathematics, 19.06.2020 03:57 vladutraileanu7599
PLZ help:Regina has $12 to spend on a ride home from the airport using a ride sharing service. The service charges its rates based on mileage. Regina also wants to make sure she gives the driver a $2 tip. The following inequality represents the cost of her trip, where m represents the number of miles. 0.25m+2≤12
Answers: 1
Mathematics, 22.06.2019 00:00, christinavelez26
(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.
Answers: 1
PLZ help:Regina has $12 to spend on a ride home from the airport using a ride sharing service. The s...
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