Answer:
20 students should be on each float
Step-by-step explanation:
Number of seniors = 100
Number of juniors = 80
To find number of students that should be on each float, find highest common factor (H.C.F) of 100 and 80
Write prime factorisation of 100 and 80.
100 = 
× 
80 = 
× 5
So,
H.C.F(100, 80) = × 5 = 4 × 5 = 20
Therefore,
20 students should be on each float
Answer:
1.5
Step-by-step explanation:
it is one and one half, in other words.
Answer:
53=-3+14d
56=14d
d=4 that is the common difference
Step-by-step explanation:
Given point (4 , -8) , slope (m) = 2
Now
the equation of line is
y - y1 = m ( x - x1)
y +8 = 2 ( x -4)
y + 8 = 2x - 8
2x - 8 - 8 -y = 0
2x - y - 16 = 0
which is the required equation
Answer:
c
Step-by-step explanation:
both of the familys have higher cost and have to stay longer
