Please answer #3 and #4. Due today! Will mark brainliest for best answer! :)

Answer: #3 is just 5 x 6 bc 1/4 goes into 1 1/2 6 times, and it takes 5 minutes, so 5 x 6, which is 30.
#4 is 45 words per minute for 4 minutes so 45 x 4 which is 180
Plaz marke brainlist!