Question

Diep buys a loaf of bread 65 centimeters long. For lunch every afternoon, he cuts 15 centimeters of bread for his sandwich. Diep wants to determine the length of the loaf of bread, l, after d days. What is the equation of the scenario? Is the graph of the equation continuous or discrete?

Answer 1

You should have a standard linear equation


y=mx+b

m = rate
b = starting amount

Note:
** You're starting with 65
** You're taking away 15 per day