Can you do 3, 4, 5, and also check number 1 and thxxx

3. y=x*25, y is the number of pages read and x is the time used to read them in hours.

4. y= 40*x, y is the number of miles run and x is the time in hours.

5. y=3*x so k=3, y is the total number of pens, x is the number of boxes, and k is the number of pens per box.

6. y=6*x so k =6, y is the number of muffins, x is the number of packs, and k is the number of muffins per pack.

D.