Answer:
The first offer: 100.80 for 4kg
Step-by-step explanation:
To find the best offer, we just need to find the price per kilogram, and we do this by dividing the price by the number of kg:
100.80 for 4kg: 100.8/4 = 25.2 per kg
170.50 for 5kg: 170.5/5 = 34.1 per kg
260.60 for 6kg: 260.6/6 = 43.43 per kg
320.40 for 7kg: 320.4/7 = 45.77 per kg
The first offer has the smaller price per kg, so it is the best offer.
Answer:
the answer is m<4=m<5........
Answer:
grams
Step-by-step explanation:
3.136 x 10³ = 3,136
3136 grams is approximately 7 pounds
there are about 28.3 grams in 1 ounce which means
28.3(16) or 452.8 grams per pound
3136 / 453 ≈ 7
If the sum is 5 or more you round it up to the next whole number. If it is less than 5 you keep it at the same whole number
Answer: A: He payed 3 dollars in sales tax B: He payed 27.59 for his ticket
Step-by-step explanation:
A: 42.99 + 7% = 45.99 - 42.99 + 3
B: 42.99 - 40% = 24.79 + 7% = 27.59
