Sherman has 1 cat and 4 dogs. He wants to buy a toy for each of his pets. Sherman has $16 to spend on pet toys. How much can he
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Answer:
see explanation
Step-by-step explanation:
Her error is in squaring (2y)²
She has (2y)² = 2y²
when it should be 2y × 2y = 4y²
Then
(2y)² = 6² + 8²
4y² = 36 + 64
4y² = 100 ( divide both sides by 4 )
y² = 25 ( take square root of both sides )
y = = 5
Answer:
$1,448.66
Step-by-step explanation:
The future value of an annuity with yearly deposits 'P' at an interest rate of 'r' invested for 'n' years is determined by:
For P = $100, r = 0.08 and n = 10 years:
The amount at the end of the ten years is $1,448.66