Which expression is equivalent to k^-10 a) k^12 - k^2 b) k^-5 + k^-5 c) k^-5 k^2 d) (1/k)^10

Cam bought some used books for $4.95. he paid $0.50 each for some books and $0.35 each for the others. he bought fewer than 8 books at each price. how many books did cam buy?

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

Will give brainliest summations with algebraic expressions image shown