44 points. A car travels 17 miles on one gallon of gas.

What is the range of values of y when x ranges from 170 to 340?

Note: Your answer must be in this format: x<-3; 3 7

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

The trigonometric ratios sine and secant are reciprocals of each other

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.