Yves bought 420 tropical fish for a museum display. he bought 6 times as many parrot fish as angelfish. how many of each type of fish did he buy? which is a system of equations to model the problem if x represents the number of angelfish yves bought and y represents the number of parrot fish he bought?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

Calculate the annual effective interest rate of a 12 % nominal annual interest rate compound monthly