:Solve With an annual interest rate of 6%, an.1 account earned $180 of simple interest in one year. How much money was originally ?deposited in the account If an investment of $2,000 accumulate.2 $360 of interest in the account after 4 years, what was the annual simple interest ?rate on the savings account If a saving account of $7,000.3 accumulates $910 of interest in the account after 2 years, what was the annual simple interest rate on the savings ?account Ali got a 6-month loan of $1200 At the.4 end of 6 months, she received a $209 simple interest. What rate of interest did ?the he pay