Just divide $100 by 5. 100 divided by 5 = $20 each.
There would be four rows of 5. If he added one more row of desks he would have 25 desks.
Each line is a desk
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There are no real roots for a negative number, so -81 has no real roots, if the number is 81 however, then the tow roots are 9
Answer:
Step-by-step explanation:
Expected payment= 0.000514*55000= 28.27
which would round to 29
