Answer:
Customer must pay a Total Amount of $240.
Step-by-step explanation:
Given:
Amount spent = $228
Sales tax = 5.25%
We need to find the Total Amount which need to be paid.
First we will find the amount paid in tax.
Amount paid in tax is equal to Percentage of sales tax multiplied with Amount spent and then divide by 100.
Framing the equation we get;
Amount paid in tax = 
Now Total Amount which need to be paid is equal to sum of Amount spent and Amount paid in tax.
Framing in equation form we get;
Total Amount which need to be paid = 
Rounding to nearest cent we get;
Total Amount which need to be paid = $240
Hence, Customer must pay a Total Amount of $240.
The correct answer is A) -34. Hope this helps.
I am getting 42 Vibbezzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:

Step-by-step explanation:
Height doubles at every 30 seconds, so let's call n how many times it happens, and the t the total time:
n = t/30
If the height doubles one time, it is multiplied by 2, if it doubles 2 times, it's multiplied by 2², for n times, it is multiplied by 2ⁿ, so for an initial height equal to 3:

Answer:
5n+8
Step-by-step explanation:
We are swamped with questions today so i will not be able to provide you with work. But I'm a college professor. Trust my answer.
Glad I was able to help!!