Shifting a graph up by c units involves adding c to the whole function
therefor
y=ax^2+c is c units higher than y=ax^2 (aka, it is shifted c units up)
She will have four pound left because 2 times 3 is 6 and 10 minus 6 is 4
B. Do you see how there is a pi symbol next to 308, that means you don't have to multiply by pi so 967.61 but divided by