(13•4) + (3•8) +3 = 79
The total cost is $79
Answer:
-3,5
Step-by-step explanation:







Or


Answer: the Nswer for this is 30 people
Step-by-step explanation:
Answer:
81 mm is more precise
Step-by-step explanation:
millimeters are smaller than cm
8 cm * 10 mm/1 cm = 80 mm
compared to 81 mm
81 mm is more precise
Answer:
2 kilograms
Step-by-step explanation:
500 + 800 + 700 is 2000g
There are 1000 grams in a kilogram
so the answer is 2 kilograms