Gabriella signed up for a streaming music service that costs $8 per month. The service allows Gabriella to listen to unlimited music, but if she wants to download
songs for offline listening, the service charges $1 per song. How much total money
would Gabriella have to pay in a month in which she downloaded 50 songs? How
much would she have to pay if she downloaded s songs?
Cost for 50 songs:
Cost for s songs:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

the 3rd on is correct

step-by-step explanation:

answer: the answer is e

step-by-step explanation: