Eldar cooks lasagna and spaghetti using pesto sauce.

let l represent the number of batches of lasagna and

s represent the number of batches of spaghetti that eldar can cook with the amount of pesto sauce he has.

0.9

l

+

0.3

s

≤

6

0.9l+0.3s≤60, point, 9, l, plus, 0, point, 3, s, is less than or equal to, 6

eldar cooks

4

44 batches of spaghetti. how many batches of lasagna can he cook at most with the remaining pesto sauce?

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.