Elena and Jorge have similar problems and find the same answer. Each determines that the solution to the problem is 24. Elena: (14 + 42) ÷ 7 + 42 Jorge: 14 + (42 ÷ 7) + 42

56 ÷ 7 + 42 56 ÷ 7 + 42

56 ÷ 7 + 16 56 ÷ 7 + 16

8 + 16 8 + 16

24 24

Did both students evaluate the expressions correctly? What mistakes were made, if any?

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

if she was to only spend a dollar she can get 1lb

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