a cell phone plan costs $200 to start. then there is a $50 charge each month. what is the total cost for x months?
1 answer:
50x + 200 This is the total cost for x months. EX: 3 months 50(3)+200 So the cost is $350 dollars for 3 months.
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20% of $50 = $10
30% of $50 = $15
40% of $50 = $20
Multiply 20% by $50
30% by $50
40% by %50
Use PEMDAS Parentheses Exponents Multiply Divide Add Subtract
Answer:
B.
<h3>step by step explanation</h3>
I hope it's help
Answer:
Step-by-step explanation:
lets say you have two negative numbers, -x and -y (x and y are positive).
45% of 40 is 0.45×40=18 girls if x girls join then 56% of 40+x is 0.56(40+x)=18+x 22.4+0.56x=18+x put together like terms 4.4=0.44x <span>x=10 girls joined</span>