20*65 = 1300
That's the price without tax.
Now to find tax:
1300*.035 = 45.5
1300+45.5 = $1345.5
$1345.5 is your total
Answer:

Step-by-step explanation:
Given
to 1 d p
Required
The error interval
The error interval is represented as:

Where


So, we have:






Hence, the error interval:
is:

I think the first one (hope it helps.
To solve this you would need to make all fractions like fractions and when you do this you should get 1 1/15
Answer:
hmm a chicken
Step-by-step explanation: