Cards. sorted
d type
8. A coffee shop sells special blend of coffee that
comes in a 100 pound bag and costs $3.50 per
pound. It is a mix of coffee from Costa Rica at $4
per pound and Columbian at $3 per pound. Find
the amounts of each type of coffee used to make
the mix. (Hint: Find the total cost of the coffee mix)

i don't know

step-by-step explanation:

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? )

open side up . . 1/50 . . 2%

closed side up . . 5/50 . . 10%

landed on side . . 44/50 . . 88%