Kaitlin, Austin, and Rafael have a total of $129 in their wallets. Rafael has 3 times what Austin has. Kaitlin has $9 more than Austin. How much does each have?
Amount in Kaitlin's wallet:
Amount in Austin's wallet:
Amount in Rafael's wallet:

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation. y=a3x-h+k h= . k= done 000000l o 7 of 8

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39