Oranges cost $0.99 per pound and bananas cost $1.39 per pound. Preston bought 2.3 pounds of oranges and 2.7 pounds of bananas. How much did he pay for the oranges and bananas?

$6.03

Step-by-step explanation:

cost of oranges per pound: .99

banaenaes: 1.39

you need to find the total cost for prestons bananas plus his oranges

oranges: .99 x 2.3 = 2.277

bananas: 1.39 x 2.7 = 3.753

2.277+3.753= $6.03

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: