Answer:
reeee :(
Step-by-step explanation:
Consider, please, this solution/explanation:
1. suppose, that number of cars is 'x', numbers of buses is 'y'.
2. according to the condition 'a total of 32', it means that x+y=32. This is the 1st equation.
3. according to the condition in one car are 3x persons, in one bus are 27y persons, and totaly 3x+27y=408 people. This is the 2d equation.
4. if to solve the system of two equations:

Answer: 13 - b., 19 - c.
I would say the answer is A and E
Answer:
87.8
Step-by-step explanation:
So you have to multiply 91 times 3.5 which equals 318.5
91 × 3.5 = 318.5
Then divide 318.5 by 100 which equals 3.185
318.5 ÷ 100 = 3.185
Next subtract 91 by 3.185 which equals 87.815
91 - 3.185 = 87.815
Last Round 87.815 to 87.8
87.8 should be the answer
Hope this helps