Answer:
$11.77
Step-by-step explanation:
Get the cost of the whole meal:
$3 + $8 = $11
Find total with tax:
7% = 0.07
You want to find the total with tax and an easy way to do that is
1 + tax
so it would be
1 + 0.07 = 1.07
Now multiply to find your answer
11 x 1.07 = $11.77
<span>Slope is calculate by dividing the change in y-values by the change in x-values between a pair of points.
For 7: (7-1)/(1-10) = 6/-9 = -2/3
For 8: (6.1-3.1)/(-5.5 - -2.5) = 3/-3 = -1
For 9: (5/2 - -3) / (-5 - -7/3) = 11/2 / -8/3 = -33/16. This is not an answer option, so double check the problem.</span>
Answer:
I think it's 18 cookies, but don't take my word for it! I don't think I have all the info I need, but it depends on how the question is interpreted!
Step-by-step explanation:
We are given the quadratic equation :
Now let us use AC method to factorise it.
Step 1:
Find product of A and C
A=1 and C =-32
A*C =-32
Step 2:
Find factors of -32 such that they add up to give -14.
Factors of -32 that add up to give -14 are -16 and 2.
Step 3:
Rewrite the equation using factors found in step 2.
Step 4:
Factoring by grouping.
Step 5:
Find roots.
x-16=0 gives x=16
x+2=0 gives x=-2
Answer : Roots of the given Polynomial equation are 16 and -2.
value = 45 x (1+0.015)^15
45 x 1.015^15=
45 * 1.25 = 56.26
answer is B $56.26
