Answer:
(3,5,4)
Step-by-step explanation:
For x, y, z axis plots, we see how many units it goes in x direction(front/back), how many units in y(right/left) direction, and how many units in z direction (up/down).
Looking at the graph, we see that point goes in x-direction 3 units positive, so x point is +3.
Also, looking at y-direction, it goes 5 units to the right, which is +5 units. So y = +5
Then, the point then goes UP (which is positive z direction) 4 units, so that's z = +4
The ordered triple is (3,5,4)
2nd answer choice is right
Answer: $36.9043
Step-by-step explanation:
Given that :
Cost of handbag = $20
Cost of umbrella = $5.99
Cost of scarf = $8.50
Sales tax = 7% = 0.07
Sales tax = 0.07 * (20 + 5.99 + 8.50)
Sales tax = 0.07 * 34.49
Sales tax = $2.4143
Total cost of purchase :
Sales tax + cost of items
$2.4143 + $34.49
= $36.9043
-1 it’s just 4-3 but add the negative