Karen and Bill collect coins. Karen has x coins. Bill has 4 coins fewer than four times the number of coins Karen has. Write and simplify an expression for the total number of coins Karen and Bill have.

Franklin neason earns $5,250 a month as a sales manager. what is his semimonthly salary? a.$10,500b.$5,250c.$2,365d.$2,625

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

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.