2 because if you have a square and draw a diagonal you get two triangles
The amount invested is $ 470
<h3><u>Solution:</u></h3>
Given that , we have earned $131.60 as simple interest for an amount deposit at the rate of 4% for seven years.
We have to find the amount invested. That is, we need to find the principal sum
Let us use the simple interest formula
<em><u>The simple interest is given as:</u></em>

Here, simple interest = $ 131.60
Rate of interest = 4 %
Number of years = 7
principal = ?
Substituting the values in formula, we get

Thus the amount invested is $ 470
14 + 8 = 22
Hope this helps!
It is 240 because 8 bags of hot dog buns plus 30 packages of hot dog buns would equal 240.
Answer:
-2
Step-by-step explanation: