There's a roughly linear relationship between the number of times a species of cricket will chirp in one minute and the temperature outside, as expressed in the graph below. What is the meaning of the yy-value when x=120x=120?

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

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 system of linear inequalities is represented by the graph?