Kelly spends $87.32 on items for a party. she buys you cards that cost $4.12 (including tax). she also buys gift bags that cost $10.40 each. if she buys one gift bag for each guest, how many guests did kelly invite to the party?
a.
6
b.
10
c.
8
d.
9

Which is the most efficient first step to solve x in the equation 3.7x - 18 = -4.3x -34 a. add 3.7x to both sides of the equation. b. add 4.3x to both sides of the equation. c. subtract 18 from both sides of the equation. d. subtract 34 from both sides of the equation.

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Which value would be a solution for x in the inequality 47-4x< 7