12, Carmen buys 12 roses
I got this by multiplying 4x3=12
Hello!!
P (Passing a qualifying examination) = 3/4
P (Being appointed if he does pass) = 3/8
P (Recieve the job) = 3/4 × 3/8 = 9/24
Good luck :)
Answer:
The number of 7th students on the Jackson Middle School basketball teams is 17 and the number of 8th students on the Jackson Middle School basketball teams is 36
Step-by-step explanation:
Let
x ----> the number of 7th students on the Jackson Middle School basketball teams
y ----> the number of 8th students on the Jackson Middle School basketball teams
we know that
There are 53 students on the Jackson Middle School basketball teams
so
-----> equation A
The number of 8th graders is 15 fewer than three times the number of 7th graders
so
----> equation B
substitute equation B in equation A

solve for x

Find the value of y

therefore
The number of 7th students on the Jackson Middle School basketball teams is 17 and the number of 8th students on the Jackson Middle School basketball teams is 36
Well I wild have to say 6x4=24
Answer:
6 per hour
Step-by-step explanation:you would divide 15 by 2 and 1/2