2planes left a airport at noon 1 flew east and the other flew west as twice the speed after 3 hours the planes were 2700 miles apart. how fast was each plane flying?

Sara bought a pair of pants that were on sale for 30 percent off of the original price. if the original price of the pants was $29, what was the sales price of the pants?

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?