Kelly buys a sweater for 16.79 and a pair of pants for 28.49. she pays with a 50$ bill. how much change will kelly get back

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Find cot x if sin x cot x csc x = √2

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265