mr. morris has a class of 14 students. he can spend $24 on each student to buy math supplies for the year. he first buys all the
students calculators, which costs a total of $95.20. after buying the calculators, how does he have left to spend on each student?
2 answers:
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Firstly, use the distributive property of multiplication (A(B + C) = A×B + A×C) on -2(q - 5) and -3(q + 1):
Next, apply the addition property of equality (whatever you add to one side you have to add the same quantity to the other), and add 3q on both sides:
Lastly, apply the subtraction property of equality (whatever you subtract on one side you have to subtract the same amount on the other side), and subtract 10 on both sides. <u>Your final answer will be </u>