Raymond hiked down a mountain and decreased his elevation at an average rate of −3.5 meters per minute. He started at an elevation of 245 meters. After an hour of hiking he is at an elevation of ? meters. PLEASE HELP ME I WILL GIVE BRAINLIEST IF U TELL ME HOW TO DO IT PLEASE AND THANK YOU! ?=

You download a video game to your computer. you have a 60-minute free trial of the game. it takes 5 1/6 minutes to set up the game 7 1/3 minutes to play each level. you want to find out how many levels you can play for free. which inequality describes the number of levels, l, you can play in 60 minutes? can you play 6 levels during your free trial? i need ,

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?