Alba bought two necklaces for $6 each and later sold each for $10. Then she bought three necklaces for $7 each and later sold ea
ch for $13. How much profit did Alba make selling necklaces? A) $21 B) $26 C) $33 D) $42
2 answers:
The answer to the question is C)$33 because you do 6•2=12 and 7•3=21 and you add them which is $33 but you don’t add $10 and $13
Answer:
the correct answer is b
Step-by-step explanation:
Alba made $26 in profit selling necklaces. Apply the distributive property.
2(10 − 6) + 3(13 − 7) = $26
You might be interested in
The distance around the edge of a shape
11x-22=-11x-22
11x+11x=-22+22
22x=0
x=0/22
x=0
Then the answer is option B
21
Because is is going up a step by step each time
They are different because 738 is greater than 649 . There both not the same numbers.
x = - 2 and x = 3
to find the zeros set f(x) = 0
3x² - 3x - 18 = 0
divide through by 3
x² -x - 6 = 0
(x - 3)(x + 2) = 0 ⇒ x = - 2 and x = 3 are the zeros