So fill out the coordinate with those given numbers, and count how far apart they are and you will get your answer. Then times it by x.
15% = .15(move the decimal two times to the left)
The answer is 4.80 once you move the decimal back into it's original place.
Then you would do this since it's a discount
And that's your answer!
If you are confused let me know! Here's A reference ✓
Answer: 86
Step-by-step explanation:
Since we want to know the number of walking plans that she will do on the 15th day, we have to use 14 days in our calculations as the first day isn't included.
Therefore, the equation to solve this will be:
= 2 + 6d
where,
d = number of days = 14 days
= 2 + 6d
= 2 + 6(14)
= 2 + 84
= 86
The solution is option D.
0 4
- 6 1
3 -4
Rember rows times columns.
=>
a11 = 4*0 + 0*(-3) = 0
a12 = 4*1 + 0*1 = 4 + 0 = 4
a21 = -1*0 + 2*(-3) = 0 - 6 = -6
a22 = -1*1 + 2*1 = -1 + 2 = 1
a31 = -3*0 + (-1)*(-3) = 0 + 3 = 3
a32 = -3*1 + (-1)*1 = -3 - 1 = -4
The answer is d because you add all of them up and you get 807 then you divide by 9 and you get 89.6 and then you round and get 90