Answer:
![t = \frac{100}{r} [\frac{D}{C} - 1]](https://tex.z-dn.net/?f=t%20%3D%20%5Cfrac%7B100%7D%7Br%7D%20%5B%5Cfrac%7BD%7D%7BC%7D%20-%201%5D)
Step-by-step explanation:
Assume that the deposited amount C dollars earn r% simple interest annually.
If after t years the deposited amount C dollars grows to D dollars, then we are asked to write a relation using the given terms to calculate t.
Now, using the formula of simple interest we can write
⇒ 
⇒ 
⇒
So, this is the expression for t. (Answer)
Answer:
<h3>3 pounds for $1.05 is better since it is 35 cents a pound as opposed to 39 cents a pound for the other product.</h3>
Step-by-step explanation:
We need to find the unit rate. This found by dividing the price by the number of bananas so we get the price for 1 pound of bananas.
$1.97/5 = $0.39
$1.05/3 = $0.35
<h3>3 pounds for $1.05 is better since it is 35 cents a pound as opposed to 39 cents a pound for the other product.</h3>
Answer:
23
Step-by-step explanationthats too easy
<2 + <5 = 180 this is a straight line
<2 + 150= 180
subtract 150 from each side
<2 = 30
<2 + <3 + <4 = 180 a triangle is 180 degrees
30 + <3 + 70 = 180
100 + <3 = 180
<3 = 80
Answer:
please provide a chart next time a question is asked
Step-by-step explanation:
