9/7 as a <span>mixed number is 1 2/7</span>
Becouse k and n are 'neighbours' so their sum are 180
so k=180-42=138
Answer:
Avery needs to pay $14.84
Step-by-step explanation:
When there's a tax we need to sum the original value of the product with the tax's value. To find the amount of money Avery needs to pay in taxes we can apply a rule of three as shown below:

Where "x" is the tax value, and $14 represents 100%, since it's the value used to calculate the tax. We have:

The value to be paid is the product value plus the tax, therefore:

Avery needs to pay $14.84
Answer:2.87
Step-by-step explanation: