Answer:
22 grams i think
Step-by-step explanation:
Tomas should be 10
If his grandfather is 100, then divide 100 by 10 and you will get Tomas's age.
Please correct me if I'm wrong.
40/x=100/190 40/x=100/190
(40/x)*x=(100/190)*x
40=0.526315789474*x
(0.56315789474) to get x
40/0.536315789474=x
76=x
x=76 now we have 190% of 76
The median of the data is 10
Its Option B
5 multiplied by .3 is 1.5
1.5 + 18.5 = 20.
y = 9.25