The owner of a restaurant buys sets of tables and chairs. She buys 6 chairs for each table.Which equation shows the relationship between t, the number of tables, and c, the number of chairs?

Read the following description of a relationship:A school is ordering chairs for the teacher's lounge and some of the classrooms. Each classroom needs 29 chairs, while the teacher's lounge needs 19.Let n represent the number of classrooms included in the order and c represent the total number of chairs.Complete the table using the relationship between n and c.n c1 4 9 10

An electronics store ships 77 computers in each delivery truck.Let t represent the number of delivery trucks and c represent the total number of computers shipped.Complete the table using the relationship between t and c.t c1 3 2315 7

A restaurant has 43 waiters on permanent staff. It hires some temporary waiters during busy times of the year.Let t represent the number of temporary waiters and w represent the total number of waiters.Complete the table using the relationship between t and w.t w2 6 9 5210

George produces 10 tables per week and 20 chairs per week, Martha produces 4 tables and 12 chairs per week, what is the opportunity cost for George of tables in terms of chairs

A cafeteria has 6 round tables and 12 rectangular tables. Each round table has 5 chairs, and each rectangular table has 8 chairs. How many chairs are there in all?