Answer:
Step-by-step explanation:
Part A:
For Dog walking, he earns $30 for 5 hours of work.
He earns $36 for 6 hours of work.
$30/5 hours = $6/hour
$36/6 hours = $6/hour
He earns $6/hour dog walking.
For 8 hours, he earns 8 hours * $6/hour = $48
To earn $66, he works 66/6 = 11 hours.
5 30
6 36
8 48
11 66
Part B:
He earns $7/hour for yard work, so multiply the number of hours by 7 to find the money he earns.
Table for yard work
Hours Money
5 $35
6 $42
8 $56
Part C:
For 5 hours, he earns $35 for yard work and $30 as a dog walker.
$35 - $30 = $5
Answer:
5/11 is a repeating rational number because it doesn't have infinite non-repeating numbers to the right of the decimal point.
Step-by-step explanation:
5/11 = .45454545
Answer:
Nickels are worth 5 cents. Quarters are worth 25 cents.
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
If there are 12 pies, and 6 are apple, then 6/12 would represent the remaining apple pies.
Now simplify 6/12
It would be 1/2
Answer: -10x + 1y = 2
Step-by-step explanation:
The standard formula says that Ax + By = C where A is the coefficient of the x variable, B is the coefficient of the y variable, and C is the constant value.
y = 10x + 2 Subtract 10x from both sides of the equation .
-10x -10x
-10x + 1y = 2
