=
1 −1
−2 3
B =
1 5
8 −8
C =
1 2
3 4

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?