Answer:
$2.72
Step-by-step explanation:
If the price decreased by 20%, the final price will be 100% - 20% = 80% of the inicial price.
So, we can write the ratio box:
Old value New value
Percent value: 100% 80%
Value: $3.40 X
Then we can solve with a rule of three:
100% -> $3.40
80% -> X
X = 0.8 * 3.4 = $2.72
We don't see the menu of answers. Since the period of the repeating part is 6, we'll see a two at positions:
3, 9, 15, 21, 27, 33, 39, ..., 6n-3
Answer is 3 hope this helps
This function is undefined. E side of you plug the values of x and y into the denominator the denominator = 0 and you cannot divide by zero