Answer:
8
Step-by-step explanation:
2.4 - 1.57 = 0.83
The heat from the sun is making the sand hot and heat from the food on plate is making the plate hot
1. USING MULTIPLICATION
FIRST 2\times 9=18
SECOND 2\TIMES 8=16
THIRD 9\TIMES 9=81
FOURTH 9\TIMES 8=72
B
-