on sunday, alicia worked at an ice cream stand for 6 hours and earned $43, of which $19 were tips. on sunday she worked the same number of hours and received $22 in tips. what were alicia's total earnings on sunday?

$46

Step-by-step explanation:

She made $24 on the first Sunday without adding the tips

$43-$19 (tips) = $24

Sunday 2:

$24+$22 (new number of tips)

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

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