Answer:
200<=15x
divide by 15
You have to work at least 13 1/3 hours to earn $200
<= means greater than or equal to
Step-by-step explanation:
Let the retail cost be x and the wholesale cost be y. From the first statement, we can formulate the equation written below:
x = y + 0.45y
x = 1.45y
Therefore, the retail cost is 1.45 times greater than the wholesale cost.
Answer:
SA=1350 in2
Step-by-step explanation:
surface area = 15*15*6 (total area of each face) = 1350 in2
34,235345 = thirty four million two hundred thirty
five thousand three hundred forty five
You can use trigonometry specially the cos rule in this case. I can’t send the other pictures. But using the cos rule you can check whether the angle is 90
