Brandi is downloading music for her mp3 player. albums cost $10 each, and singles cost $1 each. she wants to purchase at least 5 singles but wants to spend no more than $25 total. if brandi purchases x albums and y singles, which of the following is a possible combination of albums and singles that brandi could purchase and stay within her guidelines?

x=2 and y=5

Step-by-step explanation:

Given:

cost of Album= $10

cost of singles= $1

condition 1 :  She wants to purchase at least 5 singles

condition 2: she wants to spend no more than $25 total

Brandi purchases x albums and y singles, then combination of albums and singles that Brandi could purchase and stay within her guidelines=?

Cost of x albums= $10x

Cost of y singles= $1y

Applying condition 1, we get:

y≥5  equation i

Applying condition 2, we get:

10x+y≤25   equation ii

Solving the above two equation i and ii we get:

x=2 and y=5

So the possible combination of albums and singles that Brandi could purchase and stay within her guidelines is

10(2) + 5 =25 !

step-by-step explanation: