Your proportion would be 13/3 =x/4,000.
Step-by-step explanation:
Multiply both sides of the equation by
Then you will end up with
on one side and b on the other since the numerator and denominator cancel each other out
We need to find the percent increase from 38.8 to 82.4, so
x * 38.8 = 82.4
x = 82.4/38.8
x = 2.1237
Multiply by 100 to convert to percentage (move decimal 2 places to the right)
2.1237 = 212.37%
Now we can apply this percentage increase to the onion dip...
0.48 x 212.37% =
0.48 x 2.1237 = 1.019
Round to the nearest cent $1.02 is the amount of increase. Now add it to the original price to get today's price...
$1.02 + .48 = $1.50
Answer:
im not sure sure but by the looks of it i think thats 3,6
Step-by-step explanation:
Answer:
5,375/25= 215 pencils per case
Step-by-step explanation:
