Use a number line to solve.
0.03 -0.92
a. -0.89
b. -0.95
C. 0.95
d. 0.89

a. -0.89

Step-by-step explanation:

The easiest way to solve this is that 0.03 - 0.92 is also the same thing as -0.92 + 0.03, your answer should be -0.89 which you are adding up 0.03.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1