What ratios are equivalent to 4:3?
7:2
12/42
28:21
42:12

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

8.74 rounded to the nearest whole number