A restaurant wants to study how well its salads sell. The circle graph shows the sales over the past few days. If 40 of the salads sold were garden ​salads, how many total salads did the restaurant​ sell?

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39