Need this asap! big points rewarded! explain your answer and how you got the brainliest awarded! a pack of gum costs 50 cents. that is 4 cents less than four times what the pack cost 15 years ago. *write an equation that could be used to find the cost of the gum 15 years ago. then solve and find the price of gum 15 years ago

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

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.