Your answer is D because 10*2 is 20 and 6*2 is 12 so 12 out of the next 20 customers will purchase a sandwich.
Answer: C
Step-by-step explanation:
We can use the expanding rule to get that one if the expressions is
(9x^2 + 2x - 7)x + (9x^2 + 2x - 7)(-4)
Answer:
1.35 is rounded to 1 because the .3 is not a .5 if it was 1.55 it would be 2
1
4
4
2
Answer:
x=750
Step-by-step explanation:
45×100÷6