Please help 16 points due tomorrow

1) 26.1% increase

2) 20% decrease

Work:

1)

-subtract the larger # from the smaller # to figure out what the change was.

-divide 2.3 by the orriginal ammount (8.8) to find your answer as a decimal

-take 0.261 and multiply it by 100 to have your answer as a percent

-if the original number increased than it is percent increase and if the original number decreased than it is percent decrease

2)

-subtract the larger # from the smaller # to figure out what the change was.

-divide 2.3 by the orriginal ammount (15) to find your answer as a decimal

-take 0.2 and multiply it by 100 to have your answer as a percent

-if the original number increased than it is percent increase and if the original number decreased than it is percent decrease

unpaid balance is : $149.99-$50 = $99.99 new balance = 149.99+2.62-50 = $102.61 finance charge = 99.99- 0.21/12= $1.75 new balance = 99.99+1.75 = $101.74 average daily balance method average daily balance= 3399.70/30 = $113.32 finance charge = $ 0.21/12ă—113.32 = $1.98 new balance = $149.99-50+1.98 = $101.97

kaahe btau