Donna and her husband are each starting a saving plan. Donna will initially set aside $50 and then add $30.65 every week to the savings. The amount A (in dollars) saved this way is given by the function A=50+30.65N. where is the number of weeks she has been saving. Her husband will not set an initial amount aside but will add \$75.65 to the savings every week. The amount B in dollars) saved using this plan is given by the function B=75.65N. Let T be total amount (in dollars) saved using both plans combined. Write an equation relating to N. Simplify your answer as much as possible.

Equation relating to N is

50 + 106.3N

Step-by-step explanation:

Firstly, Equate the variables,

Total money saved by Donna is

      A = 50 + 30.65N

where N is the number of weeks she has been saving

Total money saved by husband is

      B =  75.65N

Total amount saved by Donna and her husband = A + B

=> 50 + 30.65N + 75.65N

=> 50 + 106.3N

From the question,  total amount (in dollars) saved using both plans combined is T

therefore,

 T = A + B

     =  50 + 30.65N + 75.65N

     = 50 + 106.3N

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.