(a) Ivanna is saving money to buy a bike that costs $125 . She has $60 and will save an additional $5 each week. In how many weeks will she have enough money to buy the bike? Write an equation that could be used to answer the question above. First, choose the appropriate form. Then, fill in the blanks with the numbers 125 , 60, and 5. Let w represent the number of weeks.

o_w+_=_
o_w-_=_

(b) Solve the equation in part (a) to find the number of weeks.
w=_

55

step-by-step explanation:

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

$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

the area of the rectangle is 35units^2.

step-by-step explanation:

graph it and find the distance.

it is a 5*7 rectangle.

therefore the area is 35units^2.