Translate into an algebraic expression:
n−1 increased by 110%
Let x be the number: x =(n - 1) * (1 + 110%) x =(n - 1) * (1 + 110/100) x =(n - 1) * (1 + 1.10) x =(n - 1) * (2.10) x =2.1n - 2.1
thx i got it by meself