PLS HELP ME AND PLS SHOW WORK IM TAKING A TEST DUE IN AN HOUR

find all missing angles
m<1:
m<2:
m<3:
m<4:

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

Here is another math questions. i will keep asking different questions. 4^2x=6