Kali is single and earns $45,800 per year. What is her annual
federal withholding?
$6,942.50
$289.27
$7,521.02
$578.54
$144.64

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)