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a restaurant has a 15% mandatory tip rate.

(a) complete the ratio table shown. show your multiplication and division work!

(b) using the table, how can you find the total tip paid on $70? show your work!

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

Which expression is equivalent to -12(3x-3/4)