Mathematics, 24.06.2019 23:30, brenda2512
Mrs. johnson’s class sold cookies for $2.50 each and mr. smith’s class sold popcorn for $1.50 each. together, the classes sold 53 items and earned $105.50 for their school. (a) write and solve a system of equations that model the problem. show all your work. (b) which class earned more money? (c) how much more money did that class earn?
Answers: 1
Mathematics, 21.06.2019 18:40, reggie1127
Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
Answers: 1
Mathematics, 21.06.2019 20:30, janwesley3
Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)
Answers: 1
Mrs. johnson’s class sold cookies for $2.50 each and mr. smith’s class sold popcorn for $1.50 each....
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