You buy butter for $4 per pound You need 4oz of butter for your formula How much does the butter for 1 portion cost?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?