Answer:
1
Step-by-step explanation:
A. the data is decreasing so sales are bad.
b.
20+20-3-3-4 the 3 3 and 4 are beagative numbers
Answer:
bag B
Step-by-step explanation:
bag A: 5R and 2G
bag B: 7R and 3G
Bag A probability for green is 2/7
bag B probability for green is 3/10
if we convert the fractions to have a common denominator:
bag A: 20/70
bag B: 21/70
so bag B has the greater probability of drawing a green marble
To find the upper and lower bounds we have to add 5 to 32 AND subtract 5 from 32 to get 37 and 27 respectively.
write it out like this 27 < x <37