The bike shop made $28 dollars profit. First, you add the cost of the bike and the cost of the helmet, which is $84. Then you divide that by 150 to get what 1% would be, which is .56. Then you multiply that by 50%, which is the part of the price that the shop profited, which is $28.
4 quadrant
plot the graph of the line
When subtracting a number from a negative number the number appears to get larger, but in fact only becomes smaller. - 554 - 600 = - $1154
Answer:
37.7125
Step-by-step explanation:
35 * 1.0775
35=x
180-75=105
X+2x=3x
105=3x
X=35
