Answer:
4.4 < x < 18.8
Step-by-step explanation:
11.6 - 7.2 = 4.4
11.6 + 7.2 =18.8
Answer:
F
Step-by-step explanation:
if you do the math you end up with 49 which is a perfect square of 7
Answer: m = 90 - 6d
Step-by-step explanation:
Just did the test
In bank A, after one year this would be the amount in the bank:
<span>$7,000 x 1.04 = $7280. </span>
<span>He has gained %280 interest. This means you'd need $1000 interest from bank B. </span>
<span>$13,000 would go into bank B... </span>
<span>If Seth's interest rate was 8.69% you could calculate the interest as: </span>
<span>(13000 x 1.0869) - 13,000 = $1129.70 which is a little much (but who'd complain). </span>
<span>This means the interest is lower than this, if it was 7.69% you could just substitute it into the same equation to find that he would get $999.70 interest. This isn't exactly $1000 but it is the most accurate answer to the nearest $100 :) He would then get $1279.70 interest altogether.. just 30 cents short</span>
