Question

A school assembly had 70 students in attendance, and 10% of them were first-graders. How many first-graders were at the assembly?

THIS IS URGENT I NEED YOUR HELP!!

Answer 1

20% of 30 is 6. Therefore 6 students were first graders

Explanation:

Answer 2

7 of them were first graders.

Find how many first graders by using the percentage of total students and number of total students. Multiply them together, and 10% of 70 students is 7 students, which are the first graders.