Answer:
A
Step-by-step explanation:
As part of her effort to help the earth, melissa wants to plant 50,564 trees in the next 4 years. She planted 10,524 the first year and 8,546 the second year. The third year she planted 2,315 more trees than the first and second year combined. How many more trees does she need to plant the fourth year to reach her goal?
Answer:
you cant round that to 30
Step-by-step explanation
29.20
29.2 2 is less than 5
so you cant round you can only round if the .tens place is 5 or more
Base or base number
for example 2^3 = 2 * 2 * 2 or x^2 = x * x
X/0.5 = 24
X/0.5(0.5) = 24(0.5)
X = 12
