Find each unit price to decide which is the better buy. Your 0 3 sodas por $2.70 o 10 sodas por $9.10 6 sodas for $5.58

Can someone answer this question? : )

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

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