el vuelto de comprar con un billete de 20 dolares a lapices y b borradores si cada lapiz vale un dolar y cada borrador vale dos dolares

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Aladder that is 20 ft. long against the side of a building. f the angle formed between the ladder and the ground is 75 degrees, how far is the bottom of the ladder from the base of the building?

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?