Find the loss if cp= Rs550 sp= Rs494​

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Consider the function f(x)=-5x+3 what is f(-2)

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]