Answer:
For a "want" like a TV, she should have an amount in the spending section. She is trying to save, so she shouldn't waste her money on something that is not a necessity. She still has 90% left of her checks, so she has that money. She could use that.
Answer:
25
Step-by-step explanation:
25 bc it is the largest number than can go both into 50 and 75
Answer:
h = 3V / π r^2.
Step-by-step explanation:
V = 1/3 π r^2 h
h = V / ( 1/3 π r^2)
= 3V / π r^2.
Answer:
72 degrees
Step-by-step explanation:
Since the trees are parallel, so are the angles.
Let x and y be the price of the fridge and the freezer before the sale, respectively.
Since the sale offers 15% off everything, Kristianne actually paid the remaining 85%
We are given that the freezer costed 250 before the sale, i.e. y=250. Plug this value in the equation to get
We can manipulate this expression to get