Investment A: 4,000 invested for 7 years compounded semiannually at 8% investment b: 6,000 invested for 4 years compounded quarterly at 3.6%

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.

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

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?