Mateo makes bird food using a mix of 3 cups of bird seed to 2 cups of nuts. Navarro's mix is 5 cups of seed to 3 cups of nuts. Ramona's mix is 2 cups of seed to 1 cup of nuts. Who has the greatest ratio of nuts to seeds?

#12 find the value of x. #13 find the value of the variable.

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Which of the following three dimensional figures has a circle as it’s base