Question

1. My little sister, Savannah, Is three years old. She has a piggy bank that she wants to All. She

started with five pennies and each day when I come home from school, she is excited when I
give her three pennies that are left over from my lunch money. Use a table, a graph, and an
equation to create a mathematical model for the number of pennies in the pinay bank on day n.

Answer 1

5+ (3xn)

Explanation:

Answer 2

equation: y=5x+b

table: use equation to calculate 5 x and y values, then arrange them in a simple table

graph: graph table values on a graph