Ablank is a rule that assigns each value of the independent variable to exactly one value of the dependent variable

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct