Answer:4.25
Step-by-step explanation: you divide the cost by the materials I believe (I’m sorry if it’s wrong)
Each home room had 279 cans
5,022 divided by 18 = 279
279 times 18 = 5,022 . answer: 279 cans per homeroom
45=1,3,5,9,15,45
37=only 1 and 37 because it is prime.
51= 1,3,17,51
Answer:
(See explanation for further details).
Step-by-step explanation:
C) The linear system is:



After some algebraic handling:



By direct substitution:










D) The parameter values are:
,
, 
E) The quadratic equation is 