Molly earns a rebate each month on her movie tickets and books. she earns $0.25 for each movie ticket and $2 for each book. last month molly purchased 4 movie tickets and earned $17. part a: create an equation that will determine the number of books she purchased. (3 points) part b: solve this equation justifying each step with an algebraic property of equality. (6 points) part c: how many books did molly purchase last month? (1 point)

What is the value of x in the diagram below?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Identify the number 127 as a rational or irrational. explain