Answer:
Total Bill is $36.71
Step-by-step explanation:
Great question, it is always good to ask away and get rid of any doubts that you may be having.
Firstly, we should convert the percentages into decimal form by moving the decimal 2 digits to the left.
Tax: 6.4% ⇒ 0.064
Tip: 15.0% ⇒ 0.15
Now we start by multiplying the food bill before tax by (1 plus sales tax). Like so,
30 * (1+0.064) = 31.92
Now all that is left is to calculate and add the tip by multiplying this new total by (1+15% tip)
31.92 * (1+0.15) = 36.708
Finally, we can see that the Total Bill is $36.71
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
