$1.30. You can take the two statements and make them into equations. First set X equal to the number of dimes and Y equal to the number of quarters. Next set up your equations. the first .1X times .25Y=4.55 and X=Y. Next use substitution to solve for X, and you get 13. Next multiply 13 times .1 to get 1.3 which is in dollars.
Answer:
$255
Step-by-step explanation:
To find amount that is subtracted off of the original price, you would need to multiply 300 by 15% as a decimal
The decimal form of 15% is 0.15, meaning that you would have to multiply 300 and 0.15
Once you do this, you will get 45
To find the sale price, you need to subtract the amount that is discounted, 45, from 300
Once you do this, you will get 255
This means that the sale price of the item is $255
28.7% rounding off would be 29%
<span>Disagree. A rational number is any number that can be written as a fraction of two integers. Tom wrote 3/47, and both 3 and 47 are integers. Just because the decimal has not yet terminated doesn’t mean that the number he is looking at is irrational.</span>
4(x + 2) = 96
Divide both sides by 4.
= 24
x + 2 = 24
Subtract 2 from both sides.
(x+2) - 2 = 24 - 2
x = 22
Hence, the value of x is 22.