11. There is a $10 monthly membership fee to download music. There is a $0.50 fee for each
song
downloaded.
a. Write a linear equation that models the cost of downloading x songs
per month.
b. Graph the equation.
c. What is the cost of downloading 15 songs?

the answer is d

step-by-step explanation:

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105

$6.42

step-by-step explanation: