Answer: 3x + $25 = $154
Explanation:
Hi, to answer this question we have to write an equation analyzing the information given:
"Jamie spent $25 more than three times what Sara spent. Jamie spent $154. "
We don't know how much Sara spent, so, that number is represented with "x".
If Jamie spent $25 more (add 25) than 3 times what Sara spent (3x).
The equation is:
3x +25 =154
In conclusion, the equation that will help us find how much Sara spent is 3x + $25 = $154.