9514 1404 393
Answer:
25%
Step-by-step explanation:
Apparently, we're to assume that anything not spent is saved.
Let Hideo's income be 1. Then Akira's income is 5/8. Akira's expenses are 60% = 3/5 of that value, so ...
Akira's expenses = (3/5)(5/8) = 3/8 . . . . . of Hideo's income
Hideo's expenses are twice this amount, so ...
Hideo's expenses = (2)(3/8) = 3/4 . . . . . of Hideo's income
That means Hideo saves 1 -3/4 = 1/4 = 25/100 = 25% of his income.
Hideo saves 25% of his income.
Answer:
10) 8
Step-by-step explanation:
To find the range of any type of data you have to take the largest and smallest number and subtract those numbers then when that is done you have your answer
Answer:
14
Step-by-step explanation:
To find the diameter you can just multiply the radius by 2:
7 x 2 = 14
Hope this helps :)
The answer is A) 36. Hope I was able to help