Answer:
Percentage intake = 25%
Explanation:
Given the following data;
Total intake = 3000 cm³
Part intake = 750 cm³
To find the percentage of the boy’s total water intake, we would use the following formula;
[tex] Percentage \; intake = \frac {Part \; intake}{Total \; intake} * 100 [/tex]
Substituting into the formula, we have;
[tex] Percentage \; intake = \frac {750}{3000} * 100 [/tex]
[tex] Percentage \; intake = \frac {75000}{3000} [/tex]
Percentage intake = 25%