Maggie owes $500 and will make 4 payments. The first payment is 10% of the original amount, the second payment is 15% of the original amount, the third payment is 30% of the original amount, and the last payment is for the remaining amount owed. What is the amount for the last payment?

last payment is 45% and is $225

Step-by-step explanation:

step-by-step explanation:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

step-by-step explanation:

given that megan owns a clothing boutique.

the profits of 2010, 11, are recorded and shown as follows:

years since     2010 0     1     2     3       4       5

profits made in 1000's   39       84     111     120   111     84

we find that profit gradually increases form 2010 to 2013 upto 120,   then starts decreasing.

the profits for 2012 and 2014 are the same while that of 2011 and 2015 are also the same.

this shows that there is symmetry about the line profit = 120000

hence answer is:

a.   since the profit made in 2012 is equal to the profit made in 2014, the profit is           symmetric about the line y = 120,000.

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answer: 457.14

step-by-step explanation:

205 - 45 = 160

160 / .35 = 457.142857