Mick paid $2.94 in sales tax on an item that cost $42.00 before tax. at that rate, how much would he pay in sales tax for an item that costs $58.00 before tax?

Mick paid $2.94 in sales tax on an item that cost $42.00 before tax.

Let the rate of tax be x then

Hence the sales tax percentage is 7%.

Sales tax for an item that costs $58.00 before tax=

=

Sales tax for an item that costs $58.00 before tax= $4.06

20

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