If Tom and Jerry have $8.00 and one sandwich costs $2.50 and a candy costs $0.50, do they have enough money to get the items that they want? Explain how you know.

yes they have enough they would get 5.00 when they after buy the sandwich and candy

Step-by-step explanation:

2.50 + 0.50 = 3.00 - 8.00= 5.00

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m

50-60=10

step-by-step explanation: