The change represents decay and the percentage decrease is 2.9%
<h3>Exponential function</h3>
The standard exponential function is expressed as y = ab^x
where:
a is the initial
b is the rate
If the value of b is less than 1 hence the function is decay and if greater than 1, the function is growth
GIven the expoenential function y=100(0.971)^x
Since the value of b = 0.971 < 1, hence the function is a decay.
The percentage decrease = 1 - 0.971 = 2.9%
Hence the percentage decrease is 2.9%
Learn more on exponential function here: brainly.com/question/12940982
Answer:
$42.28.
Step-by-step explanation:
A jacket costs $72.90 before it is marked down 42%. What is its new price, to the nearest cent? B - $42.28.
Answer:
-5,-4,-3,-2,-1,0,1,2
Step-by-step explanation:
Answer:
2 times the shortest leg (leg oppo. the 30 degree angle)
7.5•32=240 240•4=960. he makes $960 a week
