Shana inherited land from her late grandmother. The land originally cost $25,000 when her grandfather had purchased it in 1945. If the value of the land increased by about 5% annually, how much did it cost in 2015?

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.

Shannon mary and john earn a weekly allowance ahannon earns the amount that is 2/3 of what john earns mary earns an amount that is 1 2/3 of what johns earns 20 dollars a week who eaens the greatest allowance and who earns the least