At the beginning of the day today Billy had $50 in his bank account. He then went out and wrote a check for $150. What will his new balance be? A. $200
B. $100
C. -$100
D. -$200

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

correct answers below:

answer: 48

just remember to use pemdas:

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