Acafeteria purchases milk from one of three providers each week, depending on what other items need to be purchased. the probability of shopping at each store and the cost of one gallon of milk are shown in the table below.

probability and milk cost by store
store
probability
milk cost per gallon
a
30%
$3.00
b
10%
$3.50
c
60%
$2.75

the cafeteria should budget $ on average for one gallon of milk.

Giving 100 points asap bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. calculate the area of the polygon. be sure to show all your work and explain your answer.

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?