State the type of angles and solve for the given variable. 105°
(3p-18)
O Alternate Exterior Angles; p = 105
O Alternate Interior Angles; p = 31
o
Same Side Interior angles: p = 31
O Corresponding Angles; p = 105

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%)