A number plus it’s opposite is ___ zero. always, sometimes, never

Danielle has $127.02 in her account before making any transactions. over the course of a week, danielle makes the following transactions: transaction debit ($) credit ($) birthday check 75.00 night out 66.14 garage sale proceeds 121.58 charitable donation 42.25 doctor’s appointment 115.30 at the end of the week, how much money is in danielle’s account? a. $99.91 b. $27.11 c. $184.41 d. $142.16 select the best answer from the choices provided a b c d

Write 17/20 as a decimal and as a percent.

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.