Amy's dog sleeps for 12 hours each night. she wants to know what percent of the day he sleeps. which fraction shows the number of hours amyś dog sleep in 2 in the day?

so, converting firstly the mixed fractions to improper fractions and then "adding".

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

i am not sure :

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