Answer:
No because you can split a tree
Step-by-step explanation:
Furthest to the left is a Hexagon. Middle is an Octagon. Furthest to the right is a Decagon.
Answer:
240 149/1000, 240149/1000
Step-by-step explanation:
Mixed Number, Improper Fraction
Answer:
7,290
Step-by-step explanation:
I'm assuming the funds earn 5% yearly?
Call x the amount he saves every year. The first year's deposit will be multiplied by 1.05 three times, the next will be multiplied by 1.05 twice, the third will be multiplied by 1.05 once, and the fourth will not generate interest (as it will immediately be used to buy the car).
Therefore, x(1.05^3+1.05^2+1.05+1)=21000, so 4.31x=21000. Dividing by 4.31, we see that x is approximately equal to 4872.
