The original price of a camera is $150. if a discount of 30% is given, what is the discounted price of the camera?

The discounted price of the camera is $105

Step-by-step explanation:

Great question, it is always good to ask away and get rid of any doubts that you may be having.

Before we can solve this question we need to create an expression to calculate the final discounted price of the camera. The expression would be,

Where:

Before we can use the formula we need to get the percent in decimal form by moving the decimal two digits to the left. Once we have that we can plug the values in the formula and solve for T.

30%   ⇔   0.30

So we see that the discounted price of the camera is $105

I hope this answered your question. If you have any more questions feel free to ask away at .

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.