If 7% interest is compounded annually, then the value of the $500
after 'Y' years in the future is
$500 (1.07)^to the 'y' power .
For this exercise, it's $500 (1.07)⁴ = $ <u>655.40</u> .
The total that Audrey pays is $110.50
Answer: =
−
5
+
√
48
y
2
+
180
y
+
25
6
y
x
=
-
5
+
48
y
2
+
180
y
+
25
6
y
x
=
−
5
−
√
48
y
2
+
180
y
+
25
6
y
Step-by-step explanation:
Hope this helps!
Answer:
16-degree decrease
Step-by-step explanation:
Take the final temperature of -12 and subtract the initial temperature of 4
-12 - 4
-16
The change in temperature is 16 degrees
The minus sign tells us it was a decrease
