Which real-world situation can be modeled by the expression 14 – x? a. robin sold x magazines, and donna sold 14 fewer than robin. b. ella is 14 years old, and her brother matthew is x years older than she is. c. louis bought a t-shirt that cost $14.00, but he had a coupon for x dollars off. d. there are 14 guests at gil’s birthday party, and each guest will take home x party favors.

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.

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

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.