The median is 19 and the lower quartile is the middle number of the 5 numbers before 19
So its 13
B
Answer:
157.00
Step-by-step explanation: The reason for this answer is acually really easy because if you take 5 and 3 into googles calculator it'll show
3x4=12
12x5=60
Reya played the guitar for 60 hr.
-Jello-
Answer:
No idea
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
This question can be modeled using the equation 3x+4=52 (x is the purple marbles). To solve this equation subtract 4 from both sides, making it 3x=48. divide both by three showing x=16. This shows that 16 is the answer.
