Class a was given a sunflower with a height of 8 cm that grows at a rate of 3 1/2 cm per week. class b was given a sunflower with a height of 10 cm that grows at a rate of 3 1/4 cm per week. after how many weeks are the sunflowers the same height?

can u try to figure this out !

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Guys i really need or i have to stay late up night

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year?