Question

Zander uses an on-line store that sells

songs for $1 each and movies for $6.
He used all of his $20 allowance to buy
10 items.

a. Write one equation in a system for this situation.

b. Write a second equation in the system.

c. What do x and y represent?

d. How many songs and how
many movies did he buy?

Answer 1

To solve this problem, set up a system of equations and solve for the number of songs and movies Zander bought using substitution or elimination.

Step-by-step explanation:

To solve this problem, we can set up a system of equations to represent the situation:

x + y = 10

$1x + $6y = $20

1. The first equation represents the total number of items Zander bought, which is 10.
2. The second equation represents the total amount of money Zander spent, which is $20.
3. x represents the number of songs Zander bought, and y represents the number of movies Zander bought.
4. To solve the system of equations, we can use any method, such as substitution or elimination. For example, using substitution, we can solve for x in the first equation and substitute it into the second equation to find the value of y.
5. Once we have the value of y, we can substitute it into the first equation to find the value of x.
6. So, Zander bought 4 songs and 6 movies.

Answer 2

Hey there.I believe the answer is D.I hope this helps.