Which situation can be correctly summarized by the equation in the box? y = 20x - 6
Abraham makes $20 working at the state fair, with an additional $6 in tips. How much
money does Abraham make after working hours?
Billy worked 6 math problems on Monday, and every day after that he worked 20 math
problems. How many math problems did Billy work after 3 days?
Carly has $6. She has a job babysitting and saves $20 per week. How much money
does Carly have after x weeks?
Denita makes 20 flower arrangements per hour. She gives 6 away. How many flower
arrangements does Denita have after 3 hours?

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.