Lucy has $40 in a savings account that earns 10% interest, compounded annually. To the nearest cent, how much interest will she earn in 3 years?

Part a: select all of the ordered pairs that are located on the graph of the equation. part b: does the graph of the equation represent a function? select all correct answers for part a and one answer for part b.

Witch represents the inverse of the function f(x)=1/4x-12

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.