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 .

34

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this