Answer:
0.75 cents is the correct answer.
Step-by-step explanation:
When finding a fraction of an amount, the key rule to remember is to divide the amount by the denominator and multiply your answer by the numerator. If asked to increase or decrease an amount by a fraction make sure you add or subtract from the original amount at the end of the question! :)
Hi there!
To solve this problem, we need to simplify.
15 + w - 12 = 15 - 12 + w
3 + w = 3 + w
w = w
So, the answer is undefined, since w is not given.
Hope this helps!
So it's asking you to solve the equation for the letter R, but there are no values. You can still solve, however, because if you rewrite it as. D = R × T, then you can see that if you divide by T you get D ÷ T = R, which is the letter they wanted. This would be your answer, I hope this helps!
Answer: Nya will pay $40.81 for the sweater.
Step-by-step explanation: First, take $55, and multiply it by 0.3 to get 30 percent of $55. This turns out to be $16.5. Next, you do $55 - $16.5 because the sweater is 30% off, and not 30% of the original rate. Now you multiply the difference of $55 - $16.5, so $38.5, and you multiply it by 0.06 to get $2.31. Last, add $38.5 and $2.31 to get $40.81.
Answer:
$4.8625
Step-by-step explanation:
$3.89 + 20%
$3.89 = 80%
$3.89 × ¼ = $0.9725
$0.9725 × 5 = $4.8625
