Answer:
y = 4x + 17
Explanation:
Mikaela already completed a constant amount of 17.
She completes 4 runs per hour. Let "hour" be signified by the variable, x. Let "total amount of practice" be signified by the variable, y. Set the equation:
Total amount of practice = 4 runs per hour x hours + already completed runs.
y = 4x + 17
y = 4x + 17 is your equation.
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