3super hard math questions ! evaluate the following: 42 ÷ (3 + 1). (5 points) 4 3 2 1 3. (01.02 lc) what is the simplified form of the following expression? (y8)(y2) (5 points) y10 y6 y16 y64 4. (01.02 mc) evaluate the following expression using the values given: find 5x − 3y − z if x = −2, y = 2, and z = −3 (5 points)

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown. part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

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?

Which of the following is true for the relation f(x)=2x^2+1