Jenny wants to rent a truck for one day. She contacted two companies. Laguna's Truck Rentals chargers $20 plus $2 per mile. Salvatori's Truck Rentals charges $3 per mile. After how many miles will the total cost for both companies be the same (equal)?

After 20 miles.

Step-by-step explanation:

2 x 20 + 20= 60

3 x 20=60

60=60

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.