Ned took a test with 25 questions. he lost 4 points for each of the 4 questions he got wrong and earned an additional 8 points for answering a bonus question correctly. how many points did ned receive or lose overall?

He received 92 points total and he only lost 8 points overall.

Step-by-step explanation:

Ned has 100 points to start because each question counts as 4 points and there is 25 question. He lost 16 points overall because he missed 4 question and each count as 4. Then he lost 16 points and is left with 84 points. Finally he earns 8 more points and is left of with 92 points.

Total points: 25 x 4 = 100

Total points lost: 4 x 4 = 16

Point before extra credit: 100 - 16 = 84

Points after extra credit: 84 + 8 = 92

Number Sentence: 100 - (4 x 4) = a + 8 = 92

Please mark as brainliest and feel free to let me know if any questions.

                 Your Friendly Emo

                                       ~~~They Speak To Me~~~

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