1 kg= 1000g
So to go from kilograms to grams, multiply by 1000:
2.5kg*1000= 2500 g
Answer: 2500 g
30% off 25: multiply 25 by .30 to find 30%: 7.5. Now subtract that from the sales price: 25-7.5=17.5
Do the same for store B: .40•30=12. 30-12=18.
So store A is better by $.50 :) hope this helps :)
2 to the 8th power = 512
Please make brainliest! ☺
Answer:
B
Step-by-step explanation:
Divide both 28x and -4 by 4 because a square has 4 equal sides. That comes out to 7x-1, therefore answer B is correct.