A group of students and teachers are going on a field trip. One-ninth of the group will fit on 1/3 of a school bus. How many buses are needed to transport the entire group?

3 buses

Step-by-step explanation:

a group of students and teachers are going on a field trip. one ninth of the group will fit on 1/3 of a school bus how many buses are needed to transport the entire group

1/9g = 1/3b

We want to find g, so we multiply each side through by 9

g = 9/3b

Simplify:

g = 3b, so we need 3 buses

to rewrite a literal equation you may need to divide by a number, or by a variable.

hope i .

i found two solutions,   n = 2 • ± √3 = ± 3.4641

step-by-step explanation: