2 answers:
Answer:
Brand A
Step-by-step explanation:
to find unit price divide the price by the amount,
brand A: 2.36/18=1.3<u>111 </u>
brand B: 4.09/24=1.7041<u>666 </u>
1.3 is less than 1.7 so brand a is better buy
(brand a) (brand b)
Answer:
13 cents, 17 cents, Brand A
Step-by-step explanation:
The unit price is the price of a single pencil. You can find that by dividing the total price by the number of pencils.
Brand A= $2.36/18= $0.13
Band B= $4.09/24= $0.17
0.13 < 0.17
Brand A is cheaper because the price per pencil is less.
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The formula of a continuous compound interest is
Use Cymath to find your answer
Answer:
17/12= 1 5/12
Step-by-step explanation:
Common denominator:
2/3= 8/12
3/4= 9/12
Solve:
8+9= 17
17/12= 1 5/12
What is the interquartile range of this data set?<br>
2,5,9,11,18, 30, 42, 48, 55, 73, 81 Lubov Fominskaja [6]
Answer:
46
Step-by-step explanation:
55-9=46
2=min
9=Lq
30=median
55= Uq
81= max
2080 = π x r^2
2080/π = r^2
root of 2080/π = r
r is approximately 25.7
