Find the total cost for a $30 bat;15% discount

2 answers:

6 0

An item that costs $30, when discounted 15 percent, will cost $25.5. The easiest way of calculating discount is, in this case, to multiply the normal price $30 by 15 then divide it by one hundred. So, the discount is equal to $4.5. To calculate the sales price, simply deduct the discount of $4.5 from the original price $30 then get $25.5 as the sales price.

sukhopar [10]3 years ago

3 0

15% of $30 would equal 4.5%.

Hope this helps

You might be interested in

Find the number of meters each record holder ran in one second of each event. Round to the nearest tenth

Elenna [48]

A. 10.4 meters
B. 9.3 meters
C. 10.3 meters

3 0

3 years ago

Marcie solved the following inequality, and her work is shown below:

Cerrena [4.2K]

When dividing an inequality with a negative value , the inequality sign changes direction.

The original Less than or equal to sign should heave been changed to greater than or equal to.

The answer is: When dividing by −8, she did not change the direction of the sign.

6 0

3 years ago

How many real roots and how many complex roots exist for the polynomial

Volgvan

Answer:

D. 4 real roots and 0 complex roots

Step-by-step explanation:

If I assume that the function you are saying is

$F(x)=x^4+x^3-5x^2+x-6$

There should be up to "4 roots," there can't be more or less than 4 total solutions. First, we need to check how many sign changes are there in this function. There are 3 positive real roots. Now lets check for negative roots.

$F(-x)=x^4-x^3-5x^2-x-6$