A multiple-choice test with 50 questions has five possible choices for each question. There are 4 marks for each correct answer, -1 mark for each incorrect answer, and 0 marks for each unanswered question. a) What is the total score of a student with 35 correct answers, 10 incorrect answers and 5 unanswered questions?

step-by-step explanation:

one peck is 9.309 quarts

9.309x 2

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours

if you would like with a question it is easy to get an answer by including some or multi choice options

step-by-step explanation: