On a map, the distance from los angeles to san diego is 6.35 cm. the scale is 1cm = 20 miles. what is the actual distance?

The actual distance is 127 miles.

Step-by-step explanation:

Given:

On a map, the distance from Los Angeles to San Diego is 6.35 cm.

The scale is 1 cm = 20 miles.

Now, to find the actual distance.

Let the actual distance be

And the distance on map is 6.35 cm.

So, 6.35 cm is equivalent to

And as given on the scale 1 cm is equivalent to 20 miles.

Now, to get the actual distance by using cross multiplication method:

By using cross multiplication we get:

⇒  

⇒  

Therefore, the actual distance is 127 miles.

i think the answer is b.

step-by-step explanation:

not 100% sure though.

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61