If 3 inches represents 15 miles, then that means 1 inch represents 15/3 = 5 miles. That means that 5 inches represents 5 * 5 = 25 miles.
The answer is choice (A).
Answer:
1 calculator cost £12
120 divided by 10 = 12
now 8 x 12 = £96
8 calculators cost £96
Step-by-step explanation:
Answer: B. The total fare changes by $4 per kilometer, and it will cost $24 for a distance of 6 kilometers.
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
4+(2 raised to the third)=
12
First of all, don't let "b" confuse you. Know that b = 5/6k = -10, so all you really have to solve for this problem is
.
Before anything else, you have to isolate k. Do this my multiplying both sides by the reciprocal of 5/6.

The 6/5 and 5/6 cancel each other out, so we are left with 
--> 
---> 
So k = -12.
Hope this helped. Good luck.