Kaitlin is on a long car trip every time she stops she loses 15 minutes of travel time is she stops 5 times how late will she be to her destination

She ADDS (5 x 15) = 75 minutes to the length of her trip.

All we know is that she arrives 75 minutes later than she would if she hadn't stopped. We have no way to tell how late she'll be, because we don't know her original travel plan.

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.