Amy has $72 and her sister Lena has $64. Amy
saves $8 each week, and Lena saves $10 each
week. How many weeks will it take for Amy to
have the same amount of money as Lena?

Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)