If f(x)=-x^2 and g(x) = -x^2+4x+5 what is the product

Venita is sewing new curtains. the table below shows the relationship between the number of stitches in a row and the length ofthe row.sewingnumber of stitches length (cm)51 131532024306what is the relationship between the number of stitches and the length? othe number of stitches istimes the length.o. the number of stitches is 3 times the length.

Use this graph to find the cost of 6 show tickets

Can someone me with my math problem pls my teacher is on my back about this