Graphs A and B are the result of combining two linear functions, f(x) and g(x). The functions were combined by addition to form h(x), and then by multiplication to form j(x).

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours