Find the fourth term of the geometric sequence, given the
first term and common ratio.
a=8 and r=4
[ ? ]
Entes

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921