Answer:
■ Sales tax: $5.67
■ Cost/Price before ST: $125.89
■ Total Cost/Price including ST: $131.56
Step-by-step explanation:
x= -19/8
D
the coordinates of B(4, 3 ) and D(4, - 4 )
BD = d - b ← position vector representation
= <4, - 4> - <4, 3> = <0, - 7>
BD' = 2BD = 2<0, - 7> = <0, - 14>
D' = (4 + 0, 3 - 14 ) = (4, - 11 ) → D
Answer
Kevin jumped 1.55 meters
Ben jumped 1.445
micheal jumped 1.201
The reason I used those numbers is Kevin jumped the highest, so I made him jump the farthest. Micheal jumped 334 thousandths of a meterless than Kevin so I put he jumped 1.201.
