Shawna charges $8 for each basket she makes. she can represent the total amount she makes selling baskets in a week using the expression 8b. shawna wants to charge $4 more for each basket.
which expression would represent the amount shawna would make for her baskets in a week at the higher price?
a. b+12
b. b+4
c.4b
d.12b

x= cost per bracelet

number of bracelets * x + shipping charge = total cost

so

9x+9=72

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group