Answer:
If he eats more then 12 lunches in a month he should take Plan B, if he eats less then 12 lunches a month he should take Plan A.
Step-by-step explanation:
2.5x12=30
If he is on Plan A and buys 13 lunches it would cost more money then to be on Plan B. If he buys less then it would cost him less money to be on Plan A since he would be paying under $30.
I put the answer below in the picture!
I think the answer is 7 but im not positive
1) you need divide 2 and 1 /4 by 1/4 to know the numbers of bowls of oatmeal before mags runs out the milk
x = 2+1/4/ 1/4 = 8+1/4÷1/4 = 9 AND THIS IS THE NUMBERS 0F OATMEAL THAH MAGS CAN HAVE WITH 2 1/4 OF MILK
Supposing 2x-7 were a factor, then 7/2 would be a root. Use synth. div. to determine whether 7/2 actually is a root:
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7/2 / 6 -21 -4 24 -35
21 0 -14 35
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6 0 -4 10 0
Since the remainder is zero, 7/2 is a root and 2x - 7 is a factor.
You could check out the other possible factors in the same manner.
