Sara, emma, and anna are buying party decorations. sara is paying 1 2 of the total cost. emma contributes 1 3 of the money, and anna contributes 1 4 . when they arrive at the checkout line, they realize that there is sales tax on the purchase. luckily, they have exactly the right amount of money to pay for the decorations.

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

What term makes it inconsistent y=2x - 4

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total