Answer:
The answer is the 3rd one
Step-by-step explanation:
0.78p = 2.73.....with p being the number of lbs
divide both sides by 0.78
p = 2.73 / 0.78
p = 3.5 lbs <=== ur answer
Answer:
This is not a right triangle because 7^2 + 17^2 does not equal 20^2
Step-by-step explanation:
The answer would be a line. This is because if you distribute the 2 into the equation like this:
t=2(s+2)
t=2s+4
You can see that this is essentially the linear equation of y=2x+2. A linear equation results in a line.
Hello! When it comes to mark up, you would add 1 to the percentage in decimal form, because the price is going up. After you do that, you multiply that number by the original price. In this case, 37.5% is 0.375 in decimal form. 1 + 0.375 is 1.375. 80 * 1.375 is 110. There. The retail price of the shoes is $110.