The amount troy charges to mow a lawn is proportional to the time it takes him to mow the lawn. troy charges $30
to mow a lawn that took him 1.5
hours to mow.

which equation models the amount in dollars, d
, troy charges when it takes him h hours to mow a lawn?

umumumumum

im not sure

1/2*qr*rs

step-by-step explanation:

$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