91
To find 70 percent of a number, multiply the number by 0.7. In this instance, 130 x 0.7 = 91. Therefore, 70 percent of 130 is equal to 91.
Let the number be x Then: x + 130 = 2x + 60 → 2x - x = 130 - 60 → x = 70 The number is 70.
91
130/70
ANSWER: 130%% rate:= 91/70 * 100%= 1.30 * 100%= 130%
91 is 70% of 130.
200-70 = 130
70
130
-70
70% of 130kg= 70% * 130= 0.7 * 130= 91kg
Assuming you mean 70%, and also that all questions have the same value, start by calculating 70% of 130. This will give you the number of RIGHT answers you need. Round this up.