Answer:
2:5
Step-by-step explanation:
glucose, sunlight and oxygen on the left (they go in the cell)
water and carbon dioxide on the right (they go out of the cell)
fr it does that to me lol and then i have to press on the ad fr
r = 49
686 = 14r
686/14= 49
45 − x % ∗ 45 = 38.25
− 45 x /100 = 38.25 − 45
− 45 x /100 = − 6.75
x = 6.75 ∗ 100 /45
= 15