Answer:
Step-by-step explanation:
I think it increased by 20% I think or it’s 25% think
22-45 (that is the upper bound)
23-9g/cm (cm cubed) (density= mass/volume)
24- not sure
25- 125.7 (\pi x 5 then x by 8[/tex]
Its the shape of graph. Linear are straight lines. Quadratics have a certain shape. Look up quadratic function on google.