Answer:
505 batches
Step-by-step explanation:
Step 1
The first step is to realize that there is direct proportionality between the amount of red paint and the batches of orange paint made. we know that 33 liters of red paint is used to make 11 batches of orange paint.
Step 2
In this step we set up the ratios and solve the equation to find the number of batches that can be made from 1515 liters of red paint. Not that we will use the method of cross multiplication to work out the correct number of batches. Let
be the number of batches made using 1515 liters of red paint, we can calculate the number of batches as shown below,
![33\rightarrow 11\\1515\rightarrow x\\\implies (33)x=(1515)(11)\\\implies 33x=(1515)(11)\\\implies x=\frac{(1515)(11)}{33} \\\implies x=505](https://tex.z-dn.net/?f=33%5Crightarrow%2011%5C%5C1515%5Crightarrow%20x%5C%5C%5Cimplies%20%2833%29x%3D%281515%29%2811%29%5C%5C%5Cimplies%2033x%3D%281515%29%2811%29%5C%5C%5Cimplies%20x%3D%5Cfrac%7B%281515%29%2811%29%7D%7B33%7D%20%5C%5C%5Cimplies%20x%3D505)
with 1515 liters of red paint, we can make 505 batches of orange paint.
Answer-
B) <em>40</em>
Step By Step Intrustions-
First Step-
Gather your important numbers; <em>60</em>, <em>3.7</em><em>5</em>, & <em>2.5</em>
Second Step [ Divide ]-
Divide your numbers for the same side;
<em>6</em><em>0</em><em> </em><em>÷</em><em> </em><em>3.75</em><em> </em><em>=</em><em> </em><em>1</em><em>6</em>
Final Step [ Multiply ]-
<em>1</em><em>6</em><em> </em><em>×</em><em> </em><em>2.5</em><em> </em><em>=</em><em> </em><em>4</em><em>0</em>
<em>4</em><em>0</em><em> </em><em>is</em><em> </em><em>your</em><em> </em><em>final</em><em> </em><em>a</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>enlarged</em><em> </em><em>side</em><em>.</em><em> </em><em> </em><em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em>!</em>
<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>-<em>♡</em><em> </em><em>Aslina</em><em> </em><em>♡</em>
Convert each mixed number to an improper fraction
--------------------------------------------
Convert 6&1/2 to an improper fraction
6&1/2 = (6*2+1)/2
6&1/2 = (12+1)/2
6&1/2 = 13/2
--------------------------------------------
Do the same for 9&1/4
9&1/4 = (9*4+1)/4
9&1/4 = (36+1)/4
9&1/4 = 37/4
--------------------------------------------
Now multiply the improper fractions 13/2 and 37/4. Multiply straight across
(13/2)*(37/4) = (13*37)/(2*4)
(13/2)*(37/4) = 481/8
--------------------------------------------
The last step is to use long division to find the mixed number equivalent of 481/8
Or we an say
60*8 = 480
So 60*8+1 = 480+1
which means
481/8 = (480+1)/8 = 480/8+1/8 = 60&1/8
Making the final answer to be choice C
Another way to get the answer is to convert 481/8 into a decimal to get 60.125 and then convert that back to a mixed number. You should get 60&1/8
The likelihood is 66.67% or about 67%. Hope this helped!
Inflation Rate= CPI2-CPI1/CP1 x 100