Answer:
Hello
Step-by-step explanation:
what are the prices? I guess hours are on the x axis and prices on the y?
The commutative porperty states that numbers can be swapped over , they can change their place in the equation and the result will still be the same.
In our case 13 x 7 x 21, the commutative property means that the numbers can be rearranged
13x7x21=13x21x7=7x21x13=7x13x21
Answer: 20+44=64
32+56=88
88+64=$152
Step-by-step explanation:
First of all, the shaded part is under the line, so it is a smaller than, so we can eliminate D
next, look at the vertex, it is at (5,5), which means when x=5, whatever is inside the absolute symbol has a value of zero, and y will be 5
so the answer is A
Number of large boxes:
50
Number of small boxes: 65