Express 0.64 as a fraction in lowest terms.

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

Look at the figure xyz in the coordinate plane. find the perimeter of the figure rounded to the nearest tenth.

The owner of a coffee shop compared the amount of hot coffee per day, in fluid ounces, sold and the daily high temperatures, in degrees fahrenheit, per day. her data are shown in the scatter plot below