Answer :
We know that Gina has $90 to begin with. But she has to pay $20 just to start surfing, and then $5 an hour. So the equation would be: ($90-$20)/$5=14. Therefore, Gina can rent a surfboard for 14 hours.
Gina can rent a surfboard for 14 hours if she has $90 if Gina wants to ride the waves at the flagship pier in Galveston, so she rents a surfboard for $5 per hour plus an initial.
What is a linear equation?
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
Gina wants to ride the waves at the flagship pier in Galveston, so she rents a surfboard for $5 per hour plus an initial, or beginning, payment of $20.
The amount GIna has = $90
Let x be the number of hours GIna can rent a surfboard.
The linear equation can be framed in one variable:
5x = 90 - 20
5x = 70
Divide by 5 on both side:
5x/5 = 70/5
x = 14
Thus, Gina can rent a surfboard for 14 hours if she has $90 if Gina wants to ride the waves at the flagship pier in Galveston, so she rents a surfboard for $5 per hour plus an initial.
Learn more about the linear equation here:
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