Answer:
each bottle of juice costs $2.44
Step-by-step explanation:
x=bottle of juice
2.13+3x=9.45
subtract 2.13 from each side and get 3x=7.32
divide both sides by 3
and get x=2.44
Answer:
2,072
296 × 7 = 2,072
Step-by-step explanation:
...
Answer:
$5
Step-by-step explanation:

The item is discounted by $5 per week.
Answer:
100
Step-by-step explanation:
Answer:
28p+14q+21r
Step-by-step explanation:
7(4p + 2q + 3r)
Use distributive property
(7)(4p)+(7)(2q)+(7)(3r)
=28p+14q+21r