Answer:
Of the 600 elephants that he observes in random places in the reserve, he counts 
elephants with broken tusks.
Step-by-step explanation:
Let x denotes number of elephants having broken tusks out of 600 elephants.
Of the 30 elephants that he observes in random places in the reserve, he counts 8 elephants with broken tusks.
So,
Of the 1 elephants that he observes in random places in the reserve, he counts 
elephants with broken tusks.
Therefore,
Of the 600 elephants that he observes in random places in the reserve, he counts elephants with broken tusks.
Answer:
2c*(-4 + 3d)
Step-by-step explanation:
To factorize the equation 2c*2 -12c+6cd, put the common term 2c out and you would get:
2c*2 -12c+6cd
= 4c - 12c + 6cd
= -8c + 6cd
= 2c*(-4 + 3d)
This is the simpliest form you can get
Hope it helped :3
Answer:
I(Interest) = $6.25
Step-by-step explanation:
The formula for Simple Interest
A = P(1 + rt)
Where
A = Amount after t years
P = Principal, initial amount invested = $125
r = Interest rate = 2.5%
t = time in years = 2 years
Step I
We the interest rate to a decimal
r = R/100 = 2.5%/100 = 0.025 per year.
Step 2
A = 125(1 + (0.025 × 2))
A = $131.25
The Amount received after 2 years = $131.25
The amount of interest Sarah received after 2 years
I = A - P
I = $131.25 - $125
I = $6.25
