PLEASE HELP ASAP point q'(3 2) is the image of q(6 4) under a translation. Determine the translation Use non-negative numbers. A translation by units to the left/right and units up/down WILL GIVE BRAINLIEST

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%)