Answer:
The cost for 20 students would be $120
Step-by-step explanation:
We know that 4x5=20 therefore we will multiply 30x4 which will give us 120.
Our final answer would be $120
Answer:
Each game cost $14.95.
Step-by-step explanation:
104.65 = 7x
104.65/7 = x
14.95 = x
Answer:
The overview of the specific issue is outlined in the following portion of the explanation.
Step-by-step explanation:
Give the percentage including its age of students taking Piano lessons while attending Ivy League schools would be:
= 2.1
So that Number of such students are:
= 
= 
No, but 25% of the students attending an Ivy League school were taking piano lessons whereas 25% of all students were taking piano lessons. The original comment above indicates that both occurrences are independent, and therefore no organization.
It's about 11.5 kilometers per liter
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