The cost, c, of an item (the price paid by a retailer) plus the markup, m, on that item (the retailer's profit) equals the selling price, s, of the item. the formula is upper c plus upper m equals upper s. the selling price of a computer is $1770. if the markup on the computer is $130, find the cost to the retailer for the computer.

so if C+M=S

You have to subtract selling price and markup to find the seller cost

Step-by-step explanation:

S=1770

M=130

C=1640

S-M=C

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation: