5r + 2f < 400
now plug in r=35 to find out about the fish
The total amout Sophia paid for 5 kilos of rice and 2 kilos of fish is less than Php 400.
1.what mathematical statement represents the total amout Sophia paid? Define the variables used.
2.Suppose a kilo of rice costs 35. What could be the greatest cost of kilo of fish to the nearest pesos?
1 answer