Answer:
0.74
Step-by-step explanation:
72/97 is 0.74 rounded to the nearest hundredths.
1) 50x30
2) 2000+409
3) 500+800
Because it's a straight line
2.33 is the aprox number we start off with. if we got to find the original, we divide 560 by (7/3).
after we estimate the divisior we get 240. 560 - 240 gives us 320.
the answer could be 320.