Solve for a. a+(−1.2)=−5.5 enter your answer in the box.

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?

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.

How would you find the height of points on the circle? the topic is trigonometry.