Of the 50 tables in a restaurant, 40% seat 2 people. the remaining tables seat 4 people. how many seats are there in the restaurant?

Use this graph to find the cost of 6 show tickets

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?

An electrician cuts a 136 foot long piece of cable. one piece is 16 feet less than 3 times the length of the other piece. find the length of each piece