Amy, Shen, and John have a total of $121 in their wallets. Shen has 55 less than Amy. John has 4 times what Amy nas. How much does each have?

1. what are the missing reasons in the proof 2. it's in the second picture and 3

Pick the expression that matches this description: a polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6 (choice a) 7x^5+2x^2+6 (choice b) 7x^6−6x^4+5 (choice c) 6x^7−x^5+5 (choice d) 6x^5+x^4+7

The solution set for 5v2 – 125 = 0 is