Final answer:
To find 85% of the number, first solve for the value of the number using the given information. Then, multiply the number by 0.85 to find 85% of it.
Step-by-step explanation:
To find 85% of the number, first, we need to find the value of the number itself. Let's call the number x. We know that 50% of x is 80, so we can write it as 0.5x = 80. Solving this equation, we find that x = 80 / 0.5 = 160.
Next, we can find 35% of the number x. We know that 35% of x is 56, so we can write it as 0.35x = 56. Solving this equation, we find that x = 56 / 0.35 = 160. Since we already know that x = 160, this confirms that our previous calculation is correct.
Finally, to find 85% of the number x, we can multiply x by 0.85: 0.85 * 160 = 136. Therefore, 85% of the number is 136.