Answer:
Step-by-step explanation:
We can write them both like functions like this
Where
x=input
A=Output A
B=Output B
We want the output of A 3 times the output of B this can be written like this:
we replace with the functions
we solve for x
The output that makes the out put of A 3 times teh output of B is
so 1.25 is the right answer not sure tho
Answer:
231.12
Step-by-step explanation:
540+7% tax is 577.80
Answer:
35.7%
Step-by-step explanation:
The change is 45 dollars. (120-75)
The percent of change is the dollars divided by the original price.
45/120=0.357
Or 35.7%
Answer:
D.
Step-by-step explanation: You can use desmos for any graphing problem. Its your best friend for graphing
