Step-by-step explanation: To multiply these two fractions together, simply multiply across the numerators and multiply across the denominators and remember a negative times a positive is a negative.
So our answer is -105/132.
To reduce our fraction divide both top and bottom by 3 to get -35/44.
In this equation there are few key numbers, thankfully XD, so it does not take too long to figure out that the 0.04 is clearly a tax on the repairs as 30h is representing the hours spent repairing Kimber's phone.
