At the movie theatre, child admission is $6.70 and adult admission is $9.80. On Thursday, four times as many adult tickets as child tic sales of $918.00. How many child tickets were sold that day?

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

If value of cos330° is √3/2 then find tan165°.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?