Answer:
126
Step-by-step explanation:
the number of cargo cars is represented by the 35 part of the ratio , then
105 ÷ 35 = 3 ← value of 1 part of the ratio , then
passenger cars = 7 × 3 = 21
total cars = 105 + 21 = 126
3x(1.05) = 3.15x
1.05x + 1.05x + 1.05x = 3.15x
Answer:
i think you put the 7.3X2+9.1 then divided it by 8.7 -6.1
Step-by-step explanation:
let me see if i can help you
Answer:
Step-by-step explanation:
You correct
Answer:
about 157%
Step-by-step explanation:
11/7=1.571
