Lucas programs his quadcopter to fly with a velocity (speed and direction) vector p
⃗
=
4
i
^
+
7
j
^
p
​
=4
i
^
+7
j
^
​
p, with, vector, on top, equals, 4, i, with, hat, on top, plus, 7, j, with, hat, on top, which should send it straight at its target (in the absence of wind). To his dismay, his quadcopter actually moves with a velocity vector
a
⃗
=
2
i
^
+
8
j
^
a
=2
i
^
+8
j
^
​
a, with, vector, on top, equals, 2, i, with, hat, on top, plus, 8, j, with, hat, on top.

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

what is the question?

step-by-step explanation:

d. you cannot tell because there are no values shown.

step-by-step explanation: