Can u translate this to English so we can respond and answer please?
Answer:
Okays so for 100 guests we can make the equation $5000 ÷ 100 = $50.00
For 100 guests at the wedding it would cost <u>$50.00</u> per plate
For 45 guests we can make the equation $2750 ÷ 45 = $61.111111111111, it would be a repeating decimal
For 45 guests at the wedding, it would cost <u>$61.111111111111</u>
I hope that this can help you! ^‿^
If you use a proportion, you'll get:

Then, you use cross products:

Then, you algebraically solve x:

The answer is 5/3 inches , or 1 5/13 inches, or 1.6 repeating.
The rectangular prism (the first one) represents a solid figure.
I hope this helps:)
The answer is: [B]: "arithmetic" .
______________________________________________________
"The <u> arithmetic </u> average ignores compounding."
______________________________________________________