Francisca works in a factory that puts a lot of pressure on her feet. Because of this she buys shoes so often that she decides to keep track of the amount of days each pair of shoes last. She recorded her results in Table A. Anthony works in the same factory with the same problem, but he came up with a system that seems to work for him. Every Friday after a 5 -day work week he buys a pair of shoes. Which statement is true when comparing Francisca’s and Anthony’s shoes purchases?

step-by-step explanation:

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

table 3 represents a direct variation function. : )

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here