Step-by-step explanation:
<u>Total amount is:</u>
- 3*17.80 + 5*38.85 + 3*60.50 + 2*78.85 = 586.85
If the numbers are correct ₱500 won't be enough as the total amount exceeds it.

<em>[refer to attachment for question ~]</em>
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First of all, We need to multiply by the denominator (10) on both sides:-

On the left-hand side, the 10s cancel as follows:-

On the right-hand side, we multiply -7 times 10:-

Subtract 8 on both sides:-

We get

And finally, Divide by -1 on both sides:-

<h3>Good luck with your studies.</h3>

Answer:
52 units
Step-by-step explanation:
Perimeter = sum of it sides =
15 + 8 + 6 + 17 + 6
= 52