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Marina86 [1]
3 years ago
9

Someone bought three t-shirts for $15 and nine $0. 90 each including tax how much did he spend

Mathematics
1 answer:
Goshia [24]3 years ago
6 0

You multiply three( # of shirts) and 15.90 ( price)

The answer is $47.70 is how much he spend

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Matt Walker is paid weekly and earns a 3.5% straight commission on sales of $6,500 or less and 5% on sales in excess of $6,500.
Mumz [18]
His sales were $7558.82.

Let x be the amount of sales greater than 6500.  He earns 5% commission on these sales, which we represent as 0.05x.

Since he earns 3.5% on sales less than or equal to 6500, we can represent this as 0.035(x-6500).

Together, his commission was 415:
0.05x+0.035(x-6500) = 415

Using the distributive property, we have
0.05x+0.035*x-0.035*6500 = 415
0.05x + 0.035x - 227.5 = 415

Combining like terms gives us
0.085x - 227.5 = 415

Add 227.5 to both sides:
0.085x - 227.5 + 227.5 = 415 + 227.5
0.085x = 642.5

Divide both sides by 0.085:
0.085x/0.085 = 642.5/0.085
x = 7558.82
6 0
2 years ago
I WILL GIVE BRAINLIEST ISTG
mash [69]

Answer:

x=3

x=4

1/2=x

15=x

x=5

x=4

x=5

x=16

x=11

x=4

x=8

x=6

x=2

Step-by-step explanation:

I dont know if you meant 12x - 24 or 12x=24

6 0
2 years ago
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What is the area of a triangle with a base length is 3 1/2 inches and a height of 3 inches?
Rzqust [24]
Area is length times width. so 3.5 * 3 would be an area of 10 and a half
6 0
3 years ago
Whats the better option, 7 dollars for 3 bananas or 8 bananas for 2 dollars, and why?
Readme [11.4K]

Answer:

8 bananas for 2$ well because it's more bananas

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Find the 30th term of the following sequence. 1, 7, 13, 19, ...
damaskus [11]
Uhhh I believe it is 156.
5 0
3 years ago
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