13. Choose Efficient Methods Nigel is planning his training schedule for a
marathon over a 4-day period. He is uncertain how many miles he will run on
two days. One expression for the total miles he will run is 12 +1.4y + 17 +0.8z.
Use the Commutative Property to write an equivalent expression.
Marathon Training Plan
Day
Miles to Run
1
12
2
1.4y
17
0.8z
3
4