sweater = s, blouse = b
s + b = 57, s = 2b
2b + b = 57, 3b = 57, b = 19.
s = 2b = 2(19) = 38.
sweater costs 38 dollars, and blouse costs 19 dollars
The answer would be 1/3. You should add up the flags, and then divide the number of desired outcomes (5) by the total number of outcomes (15). Reduce it to simpler terms when finished.
Hope that helps :)
Answer:
Answer is C...........................
Step-by-step explanation:
QR IS 23.8! Just subtract 68.4-44.6. The answer is right because 44.6+23.8=68.4