Kelly spends $63.90 on items for a party. she buys you cards that cost $5.40 (including tax). she also buys gift bags that cost $11.70 each. if she buys one gift bag for each guest, how many guests did kelly invite to the party?
a.
6
b.
5
c.
8
d.
4

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?