Answer:
6 miles
Step-by-step explanation:
Li can walk 6 miles if you divide 135 and 45 you'll get 3 finally if you multiply 2 and 3 you'll get 6 So in total Li walks 6 miles
Answer: 0.535kilogram
Step-by-step explanation:
From the question, we are informed that Celeste ordered a pack with 7 pens and 1 stapler and that each pen weighed 7 grams while the stapler weighed 486 grams.
The weight of the order will then be:
= 7 pens + 1 stapler
= 7(7 grams) + 1(486 grams)
= 49 grams + 486 grams
= 535 grams
To convert grams to kilogram,, we have to divide by 1000. This will be:
= 535/1000
= 0.535kilograms
The order weigh 0.535kilograms
The cost s $80 a night for the first two nights. Therefore the total cost is
T(x) = 80x, x ≤ 2
The cost is $60 a night for each additional night after 2 nights. Therefore
T(x) = 80x + 60(x-2)
= 140x - 120, x > 2
Answer:
The piecewise function for the total cost is
T(x) = 80x, x ≤ 2,
= 140x - 120, x > 2