<span>Mrs.
Hanover borrows 1400 dollars at a rate of 5.5% per year.
She paid it within 8 months only, find the interest rate that she paid.
First let’s calculate the 5.5% rate per year
=> 1400 x 0.055
=> So in 1 year, she will 77 dollars as interest.
Now, in 1 year there are 12 months., let’s divide 5.5 by 12
=> 5.5 / 12 = 0.46 per month
=> 0.46 x 8 months = 3.67% in 8 months.
Now, let’s get the interest rate
=> 1 400 x 0.037
=> 51.8
</span>
Answer/Step-by-step explanation:
What we already know:
Pizza slices $2.75 - Ice cream cones $2.25 - Tacos $1.75
Total Items sold - 121 / Total amount of money - $260.75/ <u>$87.50 made from selling Tacos</u>
<u>____________________________________</u>
Tacos - 87.5 ÷ 1.75 = 50 Tacos sold -- 121 - 50 = 71 items
& 260.75 - 87.5 = 173.25 left
____________________________________
You can't sell half an Ice-Cream
Ice Cream - 71 - 1 = 70 -- 70 ÷ 2 = 35 -- 35 × 2.25 =
<h3>
$78.75 made from Ice-cream cones</h3><h3>
35 Ice- cream cones sold</h3><h3>
**************************************************</h3>
Pizza slices - 71 - 70 = 1 -- 1 + 35 =
<u>36 Pizza slices sold</u>
36 × 2.75 =
<u>99 dollars made off of Pizza slices</u>
____________________________________
**I dont know if this is correct**
Answer:
2.1
Step-by-step explanation:
8
10
−
2
5
)+0.9
=3(
4
5
−
2
5
)+0.9
=3(
2
5
)+0.9
=
6
5
+0.9
=2.1
X=91 and x=8 is the answer
it is C
Step-by-step explanation:
i did the test