Answer:
Step-by-step explanation:
Hello!
Let's use a couple of exponent rules:
Let's utilize the first rule and simplify the fraction.
<h3>Simplify</h3>
Now, we can utilize the second exponent rule, as we have a base to the power of a negative number.
<h3>Simplify</h3>
The answer is option 1, .
Cost of Television = $1420
Cost of Television after store sale =$1022.40
Drop in price= 1420-1022.40= 397.60.
Price taken off = $ 397.60.
Percentage taken off=
=
Percent off = 28%.
There are 453.5 grams in 1 pound
I hope that's help and have a great night !
Answer:
answer is below
Step-by-step explanation:
A) The function that can be used to get the total
profit is; f(x) = 18x - 900
You would take the beginning number and subtract the second number then you would take the number you got and divide it by the first number.
1420-1022=y then y/1420