Answer:
$17.10
Step-by-step explanation:
Bracelet cost $15
4% sales tax: 0.04($15) = $0.60
10% Fed tax: 0.10($15) = $1.50
Summing these three amounts, we get a total cost of $17.10.
The cost to the purchase of a $15 bracelet is $17.10.
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
It is given that a state charges 4% sales tax on all purchases and there is a federal tax of 10% on jewellary.
Bracelet cost is $15
4% sales tax:
0.04($15) = $0.60
10% Fed tax:
0.10($15) = $1.50
After adding the three amount;
The total cost will be $17.10.
Therefore, The cost to the purchase of a $15 bracelet is $17.10.
Learn more about the unitary method;
https://brainly.com/question/23423168
#SPJ2
