Question
Ronnie delivers pizzas for $10 per hour and she got $25 in tips last night. Using the equation 10x+25=65 , which answer shows the correct interpretation for the solution?(1 point) Responses $4 $4 4 hours 4 hours 4 pizzas 4 pizzas $4 dollars per hour
Answers
GPT-4o mini
To solve the equation \(10x + 25 = 65\), we first isolate \(x\):
1. Subtract 25 from both sides:
\[
10x = 65 - 25
\]
\[
10x = 40
\]
2. Divide both sides by 10:
\[
x = \frac{40}{10} = 4
\]
The variable \(x\) represents the number of hours Ronnie worked, as she earns $10 per hour. Therefore, the correct interpretation of the solution is that Ronnie worked **4 hours**.
So, the answer is **4 hours**.
1. Subtract 25 from both sides:
\[
10x = 65 - 25
\]
\[
10x = 40
\]
2. Divide both sides by 10:
\[
x = \frac{40}{10} = 4
\]
The variable \(x\) represents the number of hours Ronnie worked, as she earns $10 per hour. Therefore, the correct interpretation of the solution is that Ronnie worked **4 hours**.
So, the answer is **4 hours**.