Answer:
He will spend 42 dollars
Step-by-step explanation:
7 times $6
= $42
(If that's what you're asking)
Hello!
Answer:⇒⇒⇒⇒⇒=
Explanation:
↓↓↓↓↓↓↓↓↓↓↓↓
Group like terms:
↓↓↓↓↓↓↓↓↓↓↓↓↓↓

Add similar elements.

Hope this helps!
Thank you for posting your question at here on brainly.
-Charlie
1.b 2.a lines are parallel hope this helps =3
Answer:
C: 
Step-by-step explanation:

Since a =
:

Since n = 4 :
