Answer:
The sales tax is 0.26 dollars. The total amount is $3.76.
Step-by-step explanation:
To find, how much you will need to pay for sales tax, multiply 0.075 with 3.5; you get about 0.26. Add that to 3.50 and you get 3.76. If this helps please rank Brainliest. Thanks!
Answer:
Step-by-step explanation:
√100x36⇒√100√x36⇒10x18
Therefore the spinner will land on Red colour with the probability of 0.2.
The missing figure is attached with this answer.
<h3>What is Probability ?</h3>
Probability can be defined athe study of likelihood of an event to happen.
It has a range of 0 to 1.
It is given that The spinner has 10 equal sections.
Green - 3 sections
Red- 5 section
blue- 3 section
Yellow -1 section
The probability of spinner landing on Green section = Chance of desired outcome / Total outcomes
= 3/10 = 0.3
The probability of spinner landing on Red section = Chance of desired outcome / Total outcomes
= 5/10 = 0.2
Therefore the spinner will land on Red colour with the probability of 0.2.
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Answer:
The cost of the postage for the letter weighing 3 ounces will be $1.62
Step-by-step explanation:
From the question, we know that the first ounce will cost $0.22 and any additional ounces will cost $0.70, therefore, we can make the following equation where "c" is the total cost of the postage and "a" will be the total weight of the letter in ounces.
c = 0.22 + (0.70)(a - 1)
(we subtract 1 from "a" because for the first ounce we will pay $0.22 instead of $0.70)
Now we just solve the equation by substituting "a" with 3, and we get...
c = 0.22 + (0.70)(a - 1)
c = 0.22 + (0.70)(3 - 1)
c = 0.22 + (0.70)(2)
c = 0.22 + 1.40
c = $1.62
Therefore, the cost of the postage for the letter weighing 3 ounces will be $1.62.
