The original price of the laptop is calculated as $545
<h3>How to find the original Price?</h3>
We are given;
Sales Price of Laptop = $299.75
Now, the laptop is on sale for 45% off regular price.
If original price is x, then we can express that;
(100% - 45%) * x = 299.75
Thus;
55%x = 299.75
0.55x = 299.75
x = 299.75/0.55
x = $545
Thus, the original price of the laptop is calculated as $545
Read more about Original Price at; brainly.com/question/7459025
#SPJ1
<em>It depends how many days you'ill watch the dog, but let's suppose you watch the dog for a week, Your friend #1 will pay you $10 + 2 Per day (10 + 2x = Y) and friend #2 will pay you $15 plus 1 per day ( 15 + 1x = y)
So a week has 7 days so you plug in 7 in "x"
Friend #1 = 10 + 2(7) = 24
Friend #2 = 15 + 1(7) = 22
I'll take friend #1 offer because it pays you more than friend #2.
Hope this answer helps!</em>
Answer:
4
Step-by-step explanation:
Answer:
a. 48000 cm3
b. 12 m3
c. 37500 cm3
Step-by-step explanation: