The function c(x) = 3x − 4 determines how many cupcakes need to be purchased for a birthday party, where x is the number of kids at the party. the party planner uses d(c(x)) to find the amount of money to bring for the cupcake purchase. the function d(x) = 2x + 5. solve for how much money to bring when there are 7 kids at the party.

$39

Step-by-step explanation:

Given: The function determines how many cupcakes need to be purchased for a birthday party, where x is the number of kids at the party. The party planner uses d(c(x)) to find the amount of money to bring for the cupcake purchase. The function

Now,

To find the amount of money to bring when there are 7 kids at the party, put x in d(c(x)), we get

Hence, the amount of money to bring when there are 7 kids at the party = $39

i believe that is true.

step-by-step explanation:

hope my answer has you if not i'm sorry.

answer: median

step-by-step explanation:

the median is the middle value when a data set is ordered from least to greatest