Answer:
Step-by-step explanation:
Sampling Variability
Hope that helped! :)
First one: If the leading coeff. is negative, the graph begins in Quadrant III and ends in Quadrant IV. It's an even function. The fourth graph represents it.
If the leading coeff. is positive, but everything else remains the same, the graph opens upward, beginning in Q II and ending in Q I.
Answer:
thx lol
Step-by-step explanation:
Answer:
y=63
Step-by-step explanation:
Answer: $24
Step-by-step explanation:
Mariano saved $24because
120 x 0.2=24
She payed $96