Arecipe calls for quarter of a cup of sugar to make a chocolate mug brownie. how many mugs of brownies can be made with 1 3/4 cups of sugar

7

Step-by-step explanation:

1 chocolate mug brownie can be made with quarter (0.25) cup of sugar.

In total we have cups of sugar. So, divide 1.75 by 0.25 to get the number of mugs of brownies we can make:

Hence, we can make 7 mugs of brownies with cups of sugar.

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: