devon pays $24.95 for her roller skates.After that she pays$3.95 for each visit to the roller rink. What is the greatest number
of visits she can afford if the total amout she spends cannot be more than $76.30
2 answers:
24.95 + 3.95x < = 76.30
3.95x < = 76.30 - 24.95
3.95x < = 51.35
x < = 51.35/3.95
x < = 13....the greatest number is 13
Answer:
13 visits
Step-by-step explanation:
First, you would want to set up a mathematical equation from the given information.
Roller skates: $24.95
Visit: $3.95
Total money: $76.30
Equation: $24.95 + $3.95*X = $76.30
The number of times she can go is denoted by X, as we don't know yet what the answer is.
Solving the equation to:
$3.95*X = $76.30 - $24.95
X = $51.35/$3.95
X = 13
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