Question

75% of ____ apples is 15 apples?

Answer 1

To find the total number of apples where 75% equals 15 apples, divide 15 by 0.75. The answer is that 75% of 20 apples is 15 apples.

Step-by-step explanation:

Calculating the Total Number of Apples

The question asks to find out the total number of apples when 75% of that number is equivalent to 15 apples. To calculate this, you can use the following steps:

1. Understand that 75% is the same as 75/100 or 0.75 in decimal form.
2. Set up the equation 0.75 x (total number of apples) = 15.
3. Divide both sides by 0.75 to find the total number of apples.
4. Completing the calculation gives you (15 / 0.75) = 20.

Therefore, 75% of 20 apples is 15 apples.

Answer 2

75% of "x" is 15, meaning that "x" is the 100% then.

so, since 15 is the 75%, what is the 100% or "x"?

`\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} 15&75\\ x&100 \end{array}\implies \cfrac{15}{x}=\cfrac{75}{100}\implies \cfrac{15}{x}=\cfrac{3}{4} \\\\\\ 60=3x\implies \cfrac{60}{3}=x\implies 20=x`