Maria earned $126 in simple interest from her savings account. if she invested $450 for 7 years, what was the interest rate?
4%

4.5%

3.5%

5%

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.