11. Mary lives in a town that has 3 school buildings, Each building has 90 large classtooms and 5 small dassrooms.
Which expression could Mary use to find out the total number of classrooms in the 3 school buildings?
A
(3 x 90) + (3 x 5)
B.
(3 + 90) + (3+5)
С
(90 x 3) + (90 x 5)
D
(90 +5) + (90+3)
6 7 8
9

Convert 2000 swiss francs to dutch guilders

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

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)