Name: co
nur
( multiple-step problems
a
calvin paints pictures and sells them at art shows. he charges $56.25 for a
large painting. he charges $25.80 for a small painting. last month he sold
six large paintings and three small paintings. how much did he make in all?
show your work and label your answer.

Thus last month Calvin made $414.90 from all the paintings sold at the art shows.

Step-by-step explanation:

Let us first analyse the given information in the question:

→ Small paints (lets call them ) sell for $25.80 Per Painting, thus:

  gives as the profit for number paints sold.

→ Large paints (lets call them ) sell for $56.25 Per Painting, thus:

  gives as the profit for number paints sold.

We also know last month he sold six large paintings and three small paintings thus from our variables above we can say:

        Eqn(1).

Thus the total profit of all paintings sold would be:

      which by pluggin in Eqn(1) values gives

Thus last month Calvin made $414.90 from all the paintings sold at the art shows.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²