The answer is x = 6
Let us first define x to be the number of hours of riding lessons she can take.
X = Hours of lessons
Now, she has $200, she needs to pay $20 for grooming supplies, and the lessons cost $30 an hour. We to find the maximum amount of hours of lessons she can take, so in other words, we want to make her broke. To do this, we first convert the words into an equation:
200 - 20 - 30x = 0
Simplifying, we get
180 = 30x
x=6
Answer: Day 4 and 15
Step-by-step explanation:
Set up system of equations:
Simplify:
Factor: Both factors must be positive as the days can only be natural numbers.
x=4,15
This means the answer is off topic or way off point
Answer:
Step-by-step explanation:
