The probability that you will get grounded if you have a bad grade is 85%. the probability that you will get grounded and have extra chores is 50%. what is the probability that you will have extra chores given that you are already grounded? express your answer as a percent.

85.3-64 = 21.3

so laura has already added 85.3 grams of chocolate powder and she has gone over the amount specified in the recipe by 21.3 grams

hope i ! have a great  day!

step-by-step explanation:

rectangles are made up of 4 right angles, which means that a side and a base meet perpendicular to one another.   their slopes then have to reflect perpendicular slopes.   perpendicular slopes are opposite reciprocals of one another.   for example, if the slope of one line is +2/3, then the perpendicular slope to that would be -3/2.   so we look for that combination in our choices.

all of them satisfy that condition (so what's the question, i guess? )

erica would now have 20 bottles of water because 26-6=20.

i hope this : )