Respuesta :
Answer:
The friend has 28 ribbons.
Step-by-step explanation:
To find the value of a variable in an equation reverse the property and then solve the new equation.
For example:
n + 14 = 42 so...
42 - 14 = n
Check Work:
42 - 14 = 28
28 + 14 = 42
A bicycle has a listed price of $723.98 before tax . If the sales tax rate is 8.5% , find the total cost of the bicycle with sales tax included round the answer to the nearest cent