Two certificates of deposit pay interest at rates that differ by 1%. Money invested for one year in the first CD earns $140 interest. The same principal invested in the other CD earns $175. Find the two rates of interest. % (smaller value)
% (larger value)

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.

unless if u could do my questions, if not i wouldn't want to

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632