Four families went out for lunch. the total food bill came to $167. the families also left a $30 tip for the waitress. if each family spent the same amount, about how much did each family spend on dinner? explain how tou found your answer.

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?