The shape of the solution region for the system (picture) can be described as which of the following? select all that apply.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

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.)

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?