Answer:
All correct except the last one , reverse it and youre good :)
Step-by-step explanation:
Answer:
f(-2) = 1
Step-by-step explanation:
Simply plug in -2 for <em>x</em> in our given function:
f(-2) = (-2 - 3)/(2(-2) - 1)
f(-2) = -5/(-4 - 1)
f(-2) = -5/(-5)
f(-2) = 1
Answer:
32% Decrease
Step-by-step explanation:
93 = x * 135 (divide both sides by 135 to get X alone.)
x=0.68 - Repeated (This tells us that it was paid 68% of the OG price.)
1 - 0.68 = 0.32 (We need to subtract the percent paid from the OG price to find the percent discount.)
The percent decrease was 32% off.
None of your answer choices are right!