Answer:
E) $1.05
Step-by-step explanation:
before sale: $1.35×12=$16.20
during sale: $0.95×(12×3)=$34.20
total money spent=$16.20+$34.20=$50.40
total bars bought=12+(12×3)=48
average=

Answer:
28 I think
Step-by-step explanation:
12-5=7
7x4=28
(y+1)=3(x-1) is the answer to your problem
Answer:
Step-by-step explanation:
Sampling Variability
Hope that helped! :)
3 5/7 x 2 6/7
= 3.71428564 x 2.8571428
= 10.6 ft^2 (3 sig. fig.)