How did you do on the question about key features of functions? If you found it challenging, try to pinpoint a reason it might have challenged you and list any concepts or methods you should review from Algebra 1.

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

$320 to $405

step by step explanation:

in one day he earns between $64 and $81

therefore if he works for 5 days, he will earn between 64 x 5 to 81 x 5

= $320 to $405

1/4 of a pint hope that mark as brainliest