Annaba jajsjdhs jakka dusk
You would need more details like the y values or something. Rate of change is slope though if that helps you enough to figure it out
Answer:
Answer given below
Step-by-step explanation:
D = - 6 x 5 = - 30
He will need to save up for 12 weeks because he is getting 2 dollars a week.
It says after 3 weeks he saved 6, so divide six by three and the answer meaning he makes 2 a week. Next divide 24 by 2 and you get 12.
Answer:

Step-by-step explanation:
We have the product,
.
It is known that,
'When we multiply a scalar with a matrix, the scalar is multiplied by each element of the matrix'.
So, we get,
.
⇒ 
⇒ 
So, the resulting product is
.