0.035785 in 4 decimal place 0.002635 In 1 decimal place
260.743 in 2 decimal place
284.0675 in 3 decimal place
0.420009 in 5 decimal place

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

Can someone check if i did this correct. it’s number 4 if you’re wondering.

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36