The total bill of a meal at a restaurant is 25x – 115. Five friends agree to split the cost of the meal equally. What could you
2 answers:
Answer:
To find the amount that each person must pay we use the algebraic expression:
Step-by-step explanation:
As we would do if we were working with just numbers, to split the bill into the five friends we just need to divide the total bill by 5:
We can then simplify that fraction by factoring a 5 out of the numerator:
Then we can cancel out the common 5 that is present in both top and bottom to finally get:
That would be the expression to find the amount that each person must pay.
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SOLUTION:
Step 1:
In this question, we are given the following:
Step 2:
In the question, we are looking at the absolute value function which says that:
Based on this, we have that:
Answer:
Options (1) and (5) are the correct options.
Step-by-step explanation:
See attachment for the complete question.
Simon's work,
Area of the base = B ==32.5 m²
Volume = Bh = 32.5(12) = 390 m³
Let's check the error's he made.
Area of the base of the triangular prism
B =
B = 30 m²
Volume of the prism = (Area of the triangular base)×(Height)
V = 30 × 4
V = 120 m³
Therefore, Options (1) and (5) are the correct options.
