Caleb bought groceries and paid 1.60 in sales tax. the sales tax rate is2.5%

idk if you had to multipy but if you did you would get  0.05

the line of

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: