Step-by-step explanation:
1. Ok so first we need to figure out how many boxes of shirts he bought. In each box there are 20 shirts and he sold 93. So if we round it, he bought about 100 T-shirts. 100 ÷ 20 = 5. So he bought 5 boxes of shirts.
2. Next we need to figure out how much he spent on the shirts. 5*80=400. So he spent $400 dollars on the shirts.
3. We need to find out the amount of money he made from selling the shirts. 6*93=558
4. We need to find the profit so you subtract the total expenses from the total revenue. 558-400= 158. So the profit is $158
Answer: Mr. Youngbear made 158 dollars worth of profit after selling 93 T-shirts.
(I dont know if this is correct, but I hope I was able to help!)
Answer:
a
they are opposite sides of opposite angles
Since density is the ratio of mass to (in this case) area, we can find the mass of the triangular region 
by computing the double integral of the density function over :
The boundary of is determined by a set of lines in the 
plane. One way to describe the region is by the set of points,
So the mass is
Answer:
Yes
Step-by-step explanation:
A function is a relation where each x value has its own y value.
If a x value repeats the relation is not a function
Looking at the graph, no x value repeats therefore the graph is indeed a function
