I think its D because don’t functions only have 1 equation?
y = 2 ( x + 3/4 )^2 − 25 8
There are 7 kids to each group!
4% is the same as .04 and 4/100. 4/100 can be simplified to 1/25 by dividing both sides of the fraction by 4
If you put 7% into a decimal it would be 0.07