A store owner want to develop a new snack mix by mixing chocolate and trail mix. How many pounds of chocolate costing $16.30 per pound should be mixed with 20 pound of trail mix costing $4.50 per pound to create a mixture worth $9.56. (round to the nearest pound) The owner needs to mix pounds of chocolate

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.

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

a - base

b - exponent

so,