Answer:
It is $1.59 for 12. Also $.1325 for 1 shell
Step-by-step explanation:
19.08
(x + 7)(x + 3).
x^2 +10x + 21
21 = 7 * 3 and 10 = 7 +3
so the factors are
C
5/2=15=6=2.5
Answer: See explanation..
Step-by-step explanation: Click here for your answer brainly.com/question/27458283