Answer:
29.8 units
Step-by-step explanation:
Answer:
A.) Constantly changes
Step-by-step explanation:
other options do not make sense
If the exper. prob. of rain is 50%, then the expected # of days on which rain will fall in Houston is 0.50(365), or 182 days. Lot of rain!
j + a = 50
j= a + 12
a+ 12 +a = 50
2a +12 = 50-12
2a = 38
a = 19
j =31
a = 19
Jordan is 31 years old and Anna is 19 years old.
