Which equation can be used to find the answer?

After two months, Rachel has saved enough money to buy an MP3 player. During the second month, she saved $87 and she pays $199 for the MP3 player.

How much did Rachel save during the first month?

A.
m = 87 • 2
m = 174
$174

B.
199 + 87 = m
m = 286
$286

C.
m + 87 = 199
m = 112
$112

D.
m – 87 = 199
m = 287
$287

Question

Which equation can be used to find the answer? 
 
After two months, Rachel has saved enough money to buy an MP3 player. During the second month, she saved $87 and she pays $199 for the MP3 player. 
 
How much did Rachel save during the first month?
 
 A.
m = 87 • 2
m = 174
$174
 
 B.
199 + 87 = m
m = 286
$286
 
 C.
m + 87 = 199
m = 112
$112
 
 D.
m – 87 = 199
m = 287
$287

123ab456c · Answer

can you HELP ME!!!!!! :[ NEED LOTS OF HELP PLEASE!

123ab456c · Answer

IF YOU HELP ME I WILL GIVE YOU A MEDAL!! :):)

anonymous · Answer

rember she saved 87 dollar which was part of her 199 dollars for the mp player

anonymous · Answer

so what do you do to figure how much she really paiid

123ab456c · Answer

ummm er  i dont really know :c maby youcould tell me the answer :)

anonymous · Answer

i want to but i cant so what do you do to figure out the difference between the months

anonymous · Answer

remember 87 is part of 199 so what is the rest

123ab456c · Answer

whyyy please i have over due work and i just need the answer :(

anonymous · Answer

you dont directly get the answer you have to do a couple things to do it

anonymous · Answer

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