The purchase price of a camcorder is $678. what is the total price if the sales tax rate is 9.5%?

The sales price of the camcorder is  $742.41 .

Step-by-step explanation:

The Cost Price of camcorder  = $678

The sales Tax = 9.5%

Now, 9.5% of the cost price $678 =  

⇒ The sales tax on the camcorder = $64.41

SALES PRICE = COST PRICE + SALES TAX

                       =   $678 + $64.41

                       = $742.41    

or, sales price   =$742.41  

Hence, the sales price of the camcorder is  $742.41 .

the answer is a.

135 and 80

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c