A salesman earns a Commission of $630 for selling $3050 in merchandise Find the commission rate and Write your answer as a percent

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i