Answer:
9.7 or 97/10
Step-by-step explanation:
Answer:
Step-by-step explanation:
(a) Given
Sam charge $5 for each dog for a thirty minute walk
For an hour which is double the thirty minutes, it must be double of the same charge.
(b)Given
With $20, Christie sells 100 cups of lemonade with a quarter per cup charge
For 100 cup, she generate a revenue of
So, she earns that is , her profit is
Answer:
B.
Step-by-step explanation:
is about 8 and it passes the sum test
for a, the sum of 2,15 must be greater than 17 and its equal to so no
So any line will be parallel as long as the slope is the same between the two equations.
y=3x+10
Therefore, the new equation just needs the same slope.
y=3x + # (any number you like)
Ex. y=3x-8 or y=3x+3
Answer:
Yes
Step-by-step explanation:
21÷7=3
24÷7=4
15÷5=3
20÷5=4