Raven has been babysitting to earn enough money to buy a concert ticket that costs $24. she already had $12 and she earned $20 babysitting. which expression represents how much money raven has left after she buys the concert ticket? hurry pl

The  money Raven has left after she buys the concert ticket is $8 .

Step-by-step explanation:

As given

Raven has been babysitting to earn enough money to buy a concert ticket that costs $24.

She already had $12 and she earned $20 babysitting.

Total money Raven have = $12 + $20

                                         = $ 32

Money Raven has left after she buys the concert ticket = Total money Raven have - Cost of the concert ticket .

Money Raven has left after she buys the concert ticket = 32 - 24

Money Raven has left after she buys the concert ticket = $8

Therefore the  money Raven has left after she buys the concert ticket is $8 .

-4

step-by-step explanation:

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if u need it to be negative.

homozygous. one is homozygous, while two is heterozygous.