Question

Pierre found a new store where he hopes to save money on his supplies. He bought 4 brushes and 7 tubes of paint for $32. He has

another order for 6 brushes and 8 tubes of paint that will cost $43. Find the cost of 1 brush and 1 tube of paint.

Answer 1

To find the cost of 1 brush and 1 tube of paint, set up a system of equations and solve them simultaneously.

Step-by-step explanation:

To find the cost of 1 brush and 1 tube of paint, we can set up a system of equations using the given information:

Let x be the cost of 1 brush and y be the cost of 1 tube of paint.

From the first purchase, we know that 4x + 7y = 32.

From the second purchase, we know that 6x + 8y = 43.

Solving these equations simultaneously will give us the values of x and y.