Answer:
C. 30 and 40
Step-by-step explanation:
64÷100×50 then cancel
50 into it self equal 1 times, 50 into 100 equal 2 times which leads to 64÷2.
2 into itself goes 1 time and 2 into 64 equal 32
The answer would be 7
36/6=6
so it would be
42/x=6
x=7
70 cents
Answer: 0.75
