Answer plz

find the constant of proportionality for the graph and write in the form y = kx.
a) y =
1
5
x
b) y = 3x
c) y = 5x
d) y = 15x

See attachment below and find the equivalent of tan(∠qsr)

Which statements are true about additional information for proving that the triangles are congruent check all that apply

The price of a visit to the dentist is \$50$50. if the dentist fills any cavities, an additional charge of \$100$100 per cavity gets added to the bill. if the dentist finds nn cavities, what will the cost of the visit be?