There are 550 calories in a 100 gram bar of chocolate. write this rate as a simplified fraction.

Step-by-step explanation:

Given : There are 550 calories in a 100 gram bar of chocolate.

To Find : write this rate as a simplified fraction.

Solution:

Calories in 100 grams = 550

Calories in 1 grams =

                               =    

                               =    

Hence this rate as a simplified fraction is    

the dimensions are:

step-by-step explanation:

we want to find the dimensions of a rectangular box with volume of

we factor to obtain;

we rewrite the rightmost factor to obtain;

recall that:

we apply difference of two squares formula to obtain;

hence the dimensions are