Answer: The answer to your question is 13.636. I hope this helps you :D
Answer:
0.525
21/40 as a decimal is 0.525.
Let's say stress ball cost x and t shirt cost y
8x+5y=111.75
12x+4y=102.00→3x+y=25.5→y=25.5-3x
8x+5(25.5-3x)= 111.75
8x+127.5-15x=111.75
-7x=-15.75
x=2.25
12x+4y=102
12(2.25)+4y=102
27+4y=102
4y=75
y=18.75
d is the correct answer
The first one I think because a linear function is always going to have a constant rate of change in one direction going straight up
Answer:
9 and 2
Step-by-step explanation:
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