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.

$2.90

Step-by-step explanation:

you didnt have it as a option but thats the answer on edge

$2.90 is correct

Step-by-step explanation:

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%