On a quiz a student answered 16 questions correctly this was 80% of the questions on the quiz how many questions were on the quiz? A. 18
B. 20
C. 24
D. 38

Which pair of angles are vertical angles? ∠1 and ∠4 ∠1 and ∠2 ∠2 and ∠4 ∠2 and ∠3

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2