20) You put $1000 in an account. The account earns $100 simple interest in 4 years. What is the annual interest rate?
a) 3.5%
b) 2.5%
c) 7.8%
d) 4.2%
HELP PLEASE

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality