Sales tax in your community is 5,25 cents for each dollar spent. What is the total cost at the movies for three tickets at $8.50, three bags of popcorn for $1.25 each, and two soft drinks for $1.50 each?
- 318.50 +1.25 +1.50) +5.25 = 38.90
1.0525 (3(8.50 +1.25 +1.50)} = 35.52
1.0525{3(8.50 +1.25) + 2(1.50)} = 33.94
3(8.50 +1.25 +1.50) +0525 33.82
3(8,50 +1.25) + 2(1.50) +.0525
32.30

news channels,news papers,and the internet

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

jml angle lkj & angle mj = lm