Answer:
$612 was the total amount of the order before sales tax.
Step-by-step explanation:
30 × 24
720
$720 is the full order without the discount being applied
24 is more than 10 bats so the discount will be applied
Convert the percentage into a decimal (move the decimal place two places to the left)
(30 × 24) × (.15)
720 × .15
108
$108 is the discount off the full order of 24 bats
720 - 108
612
$612 is the full order, including the discount
RS = 15/ tan57° = 9.7
RT = 15/sin57° = 17.9
X= -5
y= -9
7x -4y = 1
4(5x -y = -16)
(7x - 4y = 1) - (20x -4y = -64)