Angela is shopping for peanut butter. At the grocery store, she discovers that there are 4 brands of peanut butter that come in different sized containers. Angela likes to save money and would like to purchase the brand of peanut butter that would give her the best buy. Which brand of peanut butter listed in the table should Angela purchase? I also need it with an explanation in words

look in attachments

step-by-step explanation:

a = (-2, 0)

b= (-4, 0)

c = (-5,2)

d = (-1,2)

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

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

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

the forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?