Answer:
220
Step-by-step explanation:
Let us assume that x number of necklaces are to be fixed to break even i.e. cost price = profit.
Now, cost for x necklaces is 35x + 1650, and selling price is 85x. {As per given condition}
Therefore, profit will be = 85x - (35x +1650) =50x -1650
Hence, to make break even, the condition is
50x - 1650 = 35x + 1650
⇒15 x =3300
⇒ x =220.
Hence, 220 number of necklaces must the jeweler fix to break even. (Answer)
Answer:
630 mg or 0.63 grams.
Step-by-step explanation:
1 tablet contains 10.5 mg
60 tablets contain x
1/60 = 10.5/x Cross multiply
x*1 = 60*10.5
x = 630 mg
x = 630 mg *(1 gram / 1000 mg) = 0.63 grams.
Answer:
y = - 12/11x + 17/11
Step-by-step explanation:
Answer:
C.) 630
Step-by-step explanation:
14x15=210
210x3=630