Answer:
For Sandra to save up and purchase the mp3 she must save additional $22.
Step-by-step explanation:
This problem requires us to understand the concerns of deficit/balance
Step one
We were told that mp3 cost $95
And Sandra has saved $73
Hence for her to purchase the mp3 she has to save up to $95 which is the benchmark price for the item
Step two :
Hence the amount of money to balance up is
=Cost of mp3- Sandra's savings
= $95-$73
=$22
4y + x + 9
can't be simplified, factored, expanded, graphed, solved, or evaluated.
So what is your question ?
I think the answer will be like
0degree 55minutes 21seconds
That in the negative side
Can’t see it fully
Can you show more of it