For the given vectors and
The dot product of vectors a and b is defined as =
So,
= -16+12
= -4
I think each package would be $1.69. first you subtract 3.24 from 10 to get what you payed then divide that by 4 to get 1.69
Answer:
Step-by-step explanation:
2.52
Written out, this would be (x / 7) - 10 < -6
solved, it would be x < 28