.. a) The marked price of an electric heater is Rs 1,500. If the shopkeeper allows 15 %
discount and makes a profit of Rs 175, at what price did he purchase the heater?
TL med price of a calculator is Rs 1 800. The shopkeeper allows 10 %

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)