Suppose that 1 euro is worth $1.25. in europe, a book costs 19 euros. in los angeles, the same book costs $22.50. in which location is the book less expensive?

step-by-step explanation:

b and c

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: