Question

Black Diamond Ski Resort charges $25 for ski rental and $10 an hour to ski. Bunny hill ski resort charges $50 for ski rental and $5 an hour to ski.
Create an equation to determine at what point the cost of both ski slop
10x + 25 = 5x + 50
10x - 25 = 5x - 50
10x + 50 = 5x + 25
10x - 50 = 5x – 25

Answer 1

Answer: First option is correct.

Step-by-step explanation:

Since we have given that

In Black Diamond Ski

Cost of ski rental = $25

Cost to ski per hour = $10

Let the number of hours be 'x'

so, our equation becomes

$10x+25$

Similarly, in Bunny hill ski,

Cost of ski rental = $50

Cost to ski per hour = $5

Let the number of hours be 'x'

so, our equation becomes

$5x+50$

Cost of both ski shop becomes

$10x+25=5x+50\\\\10x-5x=50-25\\\\5x=25\\\\x=\dfrac{25}{5}\\\\x=\ 5$

Hence, First option is correct.