Hannah is going to start a savings account so she can save money for a trip to hawaii her bank is offering her two different types of savings accounts and right now she has $1,000 saved up to put in her account first account she will earn $100 a month is this linear or exponential? justify

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)