Fraction of black pens = 2/ (2 + 5) = 2/7 answer
Answer:
Step-by-step explanation:
$7.45 = 100g
x = 3kg( 3 × 1000) = 3000g
∵ $7.45 = 100g
x = 3000g
(100 × x) = (7.45 × 3000)
100x = 22350
100x/100 = 22350/100
x = $223.5
i'm not sure how to solve the first one but the second is 150
Heyo!
l believe the answer is D.
hopefully, this helps you!!!
idqfxemo~
