Svetlana's hair is 4 centimeters long. her hair grows 1.51 centimeters per month. svetlana wants her hair to grow so that it is at least 7 centimeters long. write an inequality to determine the number of months, mm, it will take svetlana's hair to grow so it is at least 7 centimeters long.

2 months

Step-by-step explanation:

first subtract Svetlana present hair length from the desired hair length in order to find out how much growth is required.

7-4=3

so Svetlana needs to grow 3 more cm of hair

Next divide the 3 cm needed to reach the desired length by the rate of growth to find the number of months.

3cm/1.5cm/m =2months

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.