Chris saved x dollars and spent half of his savings buying video games. After earning an additional $15 cutting grass, he had $5 0. If the equation one half times x plus 15 equals 50 represents the scenario, how much did he start with in his savings? $17.50
$37.50
$70
$130
1 answer:
Chris started with $70 in the savings account
What is the equation representing the scenario?
The equation representing the scenario painted in the question is: one half times x plus 15 equals 50
1/2*X+15=50
X/2+15=50
X/2=50-15
X/2=35
X=35*2
X=70
In short the amount Chris started with in the savings account is $70
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