Answer:
19.64$
Step-by-step explanation:
91.89-72.25
I think
Step-by-step explanation:
12.5 since it decreases 10% and the old bag had 14 cups and 10% is 1.4
X+y=2(x-y)
x+y=2x-2y
3y=x
x-2y=2
then,substitute
(3y)-2y=2
y=2
so,x=3(2)
x=6
x the largest
y the smallest
<h3><u>Answer: 6 weeks.</u></h3><h2>Your explanation</h2>
You want to take 11 and multiply 11 by 6 and get 66. Then add 66 and 30 and get 96. That's more then enough for the skateboard. 5 weeks will only equal 85, so 6 weeks is the least you can do.
<em>-Edge</em>
Answer:
The original bill was $25.26
Step-by-step explanation:
To find the original bill, you need to divide the amount paid by the percentage paid. Since the tip was 21.5% on top of the full amount already, we know she paid 121.5%. So we can divide the cost by that.
$30.69/121.5% = $25.26
