Answer:that is one by on and the answer is 546$ 638
Step-by-step explanation:
<span>$40 per hour
15 students per week
Each hourly student earns them $40 and there are 15 students, so this is multiplication.
40 * 15 = 600 per week
There are 4 weeks per month to earn 600 each week, this is again multiplication.
600 * 4 weeks = 2400 per month
</span><span>Out of their earned 2400 they must pay for their overhead, the building rent
2400 - 400 = 2000 profit
They are left with $2000 between them.</span>
Answer:
25
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
because its a right triangle
Answer:
.00000008025
Step-by-step explanation:
