Well, you didnt include answers, but... here's the explanation.
Step-by-step explanation:
Ok so, the sale is 15% off. As an example, lets use $10 as the original price. 15% off of $10 = 1.5, so we subtract 10 - 1.5 = 8.5. Now, if the sale tax is 8%, we need to add 8% of 10, which is 0.8 - Now we get our final equation to calculate p, which is 8.5 + 0.8 = P. 8.5 + 0.8 = 9.3, and so the final price after discount AND sales tax are included is $9.3 - Hope this helped. Mark me as brainliest please :)
To efficiently double the volume of a square pyramid, you need to double the height of the pyramid.
<span>V = (1/3)Ah where A is the area of the base. If you double the height and leave A unchanged, the volume will also be doubled (replace h with 2h in the formula).</span>
