Answer:
8 hours total
Step-by-step explanation:
100=2
400=8
2 times 4 =8
Which of the following relations represents a function? A. {(1, 1), (1, 2), (1, 3)} B. {(1, 1), (2, 1), (3, 1)} C. {(1, 1), (2,
ludmilkaskok [199]
Answer:
D. Both B and C.
Step-by-step explanation:
For an ordered pair relation to represent a function, then none of the first coordinate must repeat.
In other words, no two or more ordered pairs should have the same first coordinate.
For options A, the first coordinate repeated.
For options B and C, none of the first coordinates repeat.
Both represent a function.
The correct choice is D
Answer: b. 99x + 84 ≥ 1,150
Step-by-step explanation:
the options are between b and c but because samantha only has $1,150 the price could not exceed 1,150 therefore the answer must be b
(pls mark me brainliest)
