1.2 8 x 15 percent = 8 x .15 = 1.2
For this case we have that the variable "x" represents the number of hours that Leticia uses to take care of children on Saturday.
IF on Friday I use 4 hours ($ 8 each) and on Saturday "x" hours ($ 8 each) obtaining a profit of $ 72, we have the following equation:

We apply distributive property:

So, on Saturday she spent 5 hours.
Answer:

Just use the formula:

Then, plug in numbers:

And that would be your answer: 3/5 is the slope.
Answer:
2 (1-5)
twice = 2 times
difference is subtraction
Answer:
the quotient of 18 and 3 is 6
Step-by-step explanation:
do the inverse and get 6x3=18