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Roman55 [17]
3 years ago
15

14. Sarah bought a lawnmower for $320. She signed up for the buy now pay later plan at the store with the following conditions:

$100
down and payments of $25 for the next 12 months. The extra cost paid by taking this plan is equivalent to what actual yearly rate of
interest?
A. 85%
B. 65%
CC. 67%
D. 25%
Mathematics
1 answer:
Tema [17]3 years ago
8 0

Answer:

D

Step-by-step explanation:

100+25 * 12 ; 100+300 = 400 ; difference = 400-320=80 ; percent increase since it is 1 year = 80/320 =1/4=0.25 = 25/100=25%

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4. Calculate using the order of operations.<br>a) (+30) / (-10) + (-20) / (-1)​
umka2103 [35]

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3 years ago
One of the roots of the equation 3x^2+7x−q=0 is −5. Find the other root and q.
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and

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