Answer:
25% of 12 is 3
Step-by-step explanation:
Think of percents like fractions. 25% is 1/4 in fraction form. Then multiply 1/4 to 12, which is the same is as 12 divided by 4. And your answer is 3
Answer:
16.80 euros.
Step-by-step explanation:
12% = 0.12
So it will now be 15 + 15 * 0.12
= 16.80.
Answer:
only a is the right triangle
Step-by-step explanation:
only a is the right triangle because it satisfies the pythagorean theorem.
a.)

while b,
b.)

10
The x’s represent just the people, and because the bottom line only represents time it doesn’t affect the amount of people.