Answer:
total = 2.8 + 3x
x is the price of the candy bars
X= -5 because you divide -5x by -5 to get x alone so you have to 25/-5 which is -5
Answer: C
Step-by-step explanation:
I am sorry if I don't correct
Answer:
B = 1320

Step-by-step explanation:
Let A = number of students at Branch A
Let B = number of students at Branch B
If the number of students taking classes at Branch A is 1/4 more than Branch B, then:


If Branch A has 1,650 students, then substitute A = 1650 and solve for B:





Answer:
1:21
Step-by-step explanation:
Easiest trick way to do this is do 26/546 on your calculator (if you got a scientific one) this would simplify this to its lowest fraction which can be converted into a ratio in this case the ratio of teachers to students is 1:21