Write the first four terms of the sequence
the rule is: start at 3 1/8, subtract 3/4

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

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