Answer:
||w|| = 6
Step-by-step explanation:
||w|| = modulus or magnitude of vector w
Since formula to get the modulus of any vector = 
Vector w = <-6, 0>
x-component of vector w = (-6)
y-component of vector w = 0
Therefore, ||w|| = 
= 6
1500 × 5% = amount of tax
1500 × .05 = 75
add the 75 tax to the original amount
1500 + 75 = $1575 total after
taxes
Yes your answers are correct
Answer:
0.91
Step-by-step explanation: