Question

Hector spent $43.10 at the post office. He bought four times as many $0.49 stamps as $0.21 stamps. How many of each did he buy?
number of 21s --- x
number of 49s ---- 4x

21x + 49(4x) = 4310

solve for x

(21 cent stamps ??? time to get new textbooks)

Related Questions

Julie went to the post office and bought both $0.49 stamps and $0.34 postcards for her office's bill... Kathy spent $15.60 at the post office. She paid $11.40 to send a package to her aunt and bought stam... The post office sells 2-cent sheep stamps and 3-cent sunset stamps. Jared bought 4 stamps and spent...