You are purchasing drywall for a remodeling job. Mike’s Drywall charges a delivery fee of $25 and charges $10 per
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Answer:
Step-by-step explanation:
Solve all options.
1.
So,
There are solutions.
2.
So,
There is one solution.
3.
So,
There are no solutions.
Answer:
The equation to express this situation is <em>y</em> = 15<em>x</em> + 50.
Step-by-step explanation:
Initially, the temperature of a pot of water is 50⁰, i.e. at after <em>x</em> = 0 minutes the temperature was, <em>y</em> = 50⁰.
And the temperature rises 15⁰ per minute.
So, after <em>x</em>₁ = 5 minutes, the temperature was, <em>y</em>₁ = 125⁰.
And similarly after <em>x</em>₂ = 10 minutes, the temperature was, <em>y</em>₂ = 200⁰.
Compute the equation to express this situation as follows:
Thus, the equation to express this situation is <em>y</em> = 15<em>x</em> + 50.