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Ymorist [56]
3 years ago
7

Which expression is equivalent to a + a -0.34a? a. 1.34a b. 2a -0.66 c. a -0.34 d. 1.66a​

Mathematics
1 answer:
Setler [38]3 years ago
8 0

Answer: d.1.66a

Step-by-step explanation:

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During a clearance sale, a discount of 33.3% is given on a dinner set marked at $2799. Find it's selling price
Mashcka [7]

First, convert the 33% to a real mathematical number. For percents, this is always done by dividing the 33% by 100%, or 33% / 100% = 0.330.

Second, find out what 33% of $2799 is. This is the amount of the sale discount. This is always found by mulitplying 0.330 by the item's cost $2799, like this:

0.330 x $2799 = $923.67.

So for this sale, you'll save $923.67 on this item.

This means, the cost of the item to you is

$2799 - $923.67 = $1875.33.

Alternatively, you can think about it this way. The item is 33% off. This means you'll pay 67.000% of the total cost (100% - 33% = 67.000%).

Now what's 67.000% of the total cost?

0.670 x $2799 = $1875.33.

Just like the result above, the sale price on the item is $1875.33.

Hope this helps you on your assignment! :)

4 0
4 years ago
Help please im mark brainliest I just need to get this finish asap!
disa [49]

Answer:

See below

Step-by-step explanation:

1. A

2. F

3. G

4. I

3 0
3 years ago
Tammy earns a base salary of $300 every week with an additional 9% commission on whatever she sells. What was Tammy's total pay
castortr0y [4]

Answer:

Tammy's total pay for the week is $588

Step-by-step explanation:

We are given the following in the question:

Tammy's salary = $300 every week

Percentage of commission on sales = 9%

Total sale during week = $3200

Commission earned =

9\% \times 3200\\\\=\dfrac{9}{100}\times 3200\\\\=\$288

Thus, Tammy's week salary =

Weekly salary + Commission on sales

==300 + 288\\=588\$

Thus, Tammy's total pay for the week is $588 if she sold $3200 worth of products.

6 0
3 years ago
10x = 2x -8 what is this answer
julia-pushkina [17]

Answer:

x=-1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
M +2p; use m = 2, and p = 4​
Reil [10]

Answer:

10

Step-by-step explanation:

m + 2p

2 + 2(4)

= 2 + 8

= 10

5 0
4 years ago
Read 2 more answers
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