Find the total amount of interest earned on this savings account. Time: 7 years

Interest Rate: 2.5%

Principal: $4,556

Interest:

$79.73
$797.30
$7,973
$79,730

Which triangles area would be calculated using the trigonometric area formula

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

What is the value of the expression below? (81^2)^1/8