Assuming there is no specific percentages in the grade book, you would need a grade of 95 to get your whole grade to 90. You find this out by working backwards starting with 90 to find average. You take 90 times 2 which equals 180 and you subtract 85 from that to get 95! Brainliest?
I don’t understand you buddy :/
D. comes first as it has the most significant figures. Hope this helps!!
Answer:
12
Step-by-step explanation:
because 3x4 is 12