Answer:
9 dollars
Step-by-step explanation:
Since 6 is 2/3 of the total price, and half of 6 is 3, add three to 6 and you get 9.
Answer:
(a) 
(b)
Step-by-step explanation:
Answer:
6x+3
Step-by-step explanation:
If you're just combining like terms this is the correct answer
Answer:
1.25
Step-by-step explanation:
(1/10) x 12.5