Wendy earns 2$ for every table she serves plus 20 % of the total customer order. define a variable and write an expression to represent the amount of money she earns for one table

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?