All categories

3 years ago

the sales tax for an item was $30.10 and it cost $430 before tax. find the sale tax rate. write your answer as a percentage.

1 answer:

4 0

To find a percentage of a number, multiply by the decimal form of that percentage(20%=0.20). So, take the cost, $430, and multiply by common state sales tax (7% for me)---430 x 0.07 = 30.10 The sale tax rate is 7%.

You might be interested in

What is 7 4/10 -1 1/3

Goryan [66]

The answer is 6 and 1/15.

7 0

2 years ago

Read 2 more answers

PLEASE HELP, I WILL MARK BRAINLIEST FOR THE FIRST CORRECT ANSWER))

madam [21]

Answer:

The volume of this cylinder is 9184.5 cubic feet.

Step-by-step explanation:

The area of a circle is $\pi r^2$ and the volume of a cylinder with that base is just that area times the height:

$V=\pi r^2\times h$

Here, we're given the diameter, but we need the radius. The radius of a circle is just half of the diameter:

$r=30\times0.5=15$

Next, you can use that radius to calculate the area of the base:

$A=3.14\times15^2\\A=3.14\times225\\A=706.5$

Finally, multiply that by the height to find the volume of the cylinder:

$V=706.5\times13\\V=9184.5$

The volume of this cylinder is 9184.5 cubic feet.

7 0

2 years ago

Complete the table of equivalent ratios. 3 5 10 9 20 25

RUDIKE [14]

Answer:

Step-by-step explanation:

The first is 2, the second is 6 and the third is 14.

7 0

3 years ago

3. At Hector's Torta Shop, customers can order a steak, ham, or chicken sandwich. They can choose

Deffense [45]

I think it’s 96. You just have to multiply 48 (costumers) by 2( one chicken sandwich and one coke)

8 0

3 years ago

Which is a solution to the equation? (x-3)(x-5) = 35 -8 -5 2 10

Alina [70]

$\huge\boxed{\underline{Your\;answer\;is\;-5}}$

3 0

2 years ago

Read 2 more answers