All categories

3 years ago

Gary buys a skateboard for $145. What's the total cost including 6% sales tax?

Mathematics

2 answers:

Licemer1 [7]3 years ago

4 0

Answer:

$8.6

Step-by-step explanation:

The total tax is 8 dollars and 60 cents

Mademuasel [1]3 years ago

3 0

Answer:

$153.70

Step-by-step explanation:

Sales tax is applied to things that are sold by a retailer. So if it says 6% tax is levied on the item, that means the total cost will be the initial cost of skateboard ($145) + sales tax (6% of 145) = 145 + 8.7 = $153.70

You might be interested in

Nine boys share 4 pizzas equally what fraction of pizza does each boy get? Each boys share is blank of pizza

Rudik [331]

so if each pizza has 8 slices in each pie then we can do 8 times 4 which is 32. We can then divide 32 divided by the 9 boys. So the answer would be 3.5. They each had 3 and a half slices of pizza each. The fraction would be 3.5/32

Hope this helps:)

6 0

3 years ago

the sum of the reciprocals of two consecutive even integers is 9/40. this can be represented by the equation shown 1/x + 1/(x+2)

Ivanshal [37]

Answer:

8, 10

Step-by-step explanation:

Multiplying the equation by the product of the denominators, we have ...

40(x+2) +40x = 9x(x+2)

80x +80 = 9x^2 +18x . . . . eliminate parentheses

9x^2 -62x -80 = 0 . . . . . . put in standard form

9x^2 -72x +10x -80 = 0 . . . prepare to factor by grouping

9x(x -8) +10(x -8) = 0 . . . . . factor pairs of terms

(9x +10)(x -8) = 0

Solutions are ...

x = -10/9 and x = 8

The integers are 8 and 10.

_____

<em>Comment on the attachment</em>

I find a graphing calculator to be a nice tool for solving these. It finds zeros easily, so writing the equation so it equals zero is a useful first step.

5 0

4 years ago

Find four rational numbers between-5 and -4

algol [13]

Answer:

-41/10, -42/10, -43/10, -45/10

Step-by-step explanation:

multiply with 10 in numerator and denominator in -5/1 and -4/1

-5×10/1×10 , -4×10/1×10

you will get,

-50/10 , -40/10

now u can find the four rational numbers

four rational no's: -41/10, -42/10, -43/10, -45/10

hope u understood:)

3 0

3 years ago

Which of the following represents a polynomial expression? Select one: A. 2x + 3log(x) + 5 B. 10x−−√ − 2 C. (x + 1)(x - 1) D. 4x

Mnenie [13.5K]

Answer:

none!

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

a raised rectangular garden is two feet more than three times as long as it is wide. the depth of the pool is half the width. if

stepladder [879]

Answer:

49.5ft³

Step-by-step explanation:

If it is 2 ft more than 3 times as long as it is wide then:

l = 3w + 2

which means:

w = (l-2)/3

and:

d = 1/2((l-2)/3)

Now just substitute in 11 for l

w = (11 - 2)/3

w = 9/3

w = 3

d = 1/2((11-2)/3)

d = 1/2(9/3)

d = 1/2(3)

d = 1.5

So the total volume is:

11 * 3 * 1.5

49.5

8 0

1 year ago