Because 3/6 is equal to 1/2.
You multiply the 1 (in 1/2) by 3, and the 2 (in 1/2) by 3 to get 3/6. You need to have a common denominator, and 6 was the common denominator.
Answer:
Cost of the refill mug = $8.95
Cost of each refills = $1.50
Sean bought a mug for $8.95
No. of refills he bought = (26.95 – 8.95)/1.50
= 18 /1.50
= 12
<h3>He bought 12 refills. </h3>
Sales tax = 5%
Sales Tax = $2
⇒ 5% is equal to $2
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Find 1%:
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5% = $2
1% = $2 ÷ 5
1% = $0.40
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Find 100% (Cost of the meal):
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100% = $0.40 x 100
100% = $40
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Find tips:
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15% tips = 15% x $40
15% tips = 0.15 x 40
15% tips = $6
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Find total cost:
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Total cost = $40 + $2 + $6 = $48
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Answer: $48
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Answer:
R=(5C/A)-1.5
Step-by-step explanation:
R=5(C/A-0.3)
1) Distribute the <u>5</u> to C/A and -0.3
R=5C/A-1.5
The <u>distributive property</u> says a(b+c) = ab+ac
Let me know if you have any confusion :)