Pablo and his wife are each starting a saving plan. Pablo will initially set aside $50 and then add $40.75 every week to the savings. The amount A (in dollars) saved this way is given by the function A=50+40.75N, where N is the number of weeks he has been saving. His wife will not set an initial amount aside but will add $60.75 to the savings every week. The amount B (in dollars) saved using this plan is given by the function B=60.75N. Let I be total amount (in dollars) saved using both plans combined. Write an equation relating I to N. Simplify your answer as much as possible.

Answers

Answer 1

Answer:

Answer:

The equation relating the total amount saved (I) to the number of weeks (N) for both Pablo and his wife is I = 50 + 101.5N.

Step-by-step explanation:

To find the equation relating the total amount saved (I) to the number of weeks (N) for both Pablo and his wife, we need to add the amounts saved by each person.

For Pablo, the amount saved (A) is given by the function A = 50 + 40.75N, where N is the number of weeks. This means that after 1 week, Pablo will have saved $50 + $40.75, after 2 weeks, he will have saved $50 + 2($40.75), and so on.

For his wife, the amount saved (B) is given by the function B = 60.75N. This means that after 1 week, his wife will have saved $60.75, after 2 weeks, she will have saved 2($60.75), and so on.

To find the total amount saved (I) by both of them combined, we need to add the amounts saved by Pablo and his wife:

I = A + B

Substituting the given functions:

I = (50 + 40.75N) + (60.75N)

Simplifying, we combine like terms:

I = 50 + 40.75N + 60.75N

I = 50 + (40.75 + 60.75)N

I = 50 + 101.5N

So, the equation relating the total amount saved (I) to the number of weeks (N) for both Pablo and his wife is I = 50 + 101.5N.

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Which expression represents 100 divided by an unknown number?A.
100 • p

B.
100 ÷ p

C.
100 – p

D.
100 + p

Answers

The expression that represents that 100 is divided by an unknown number is letter B. Being, 100 ÷ p. The letter p is being represented by the unknown number. Sometimes, the unknown number could use different variables, such as x,y, z and etc.

Answer:

it is b

Step-by-step explanation:

How do you solve x+2/3=11//12

Answers

$x+(2)/(3)=(11)/(12)\ \ \ /-(2)/(3)\n\nx=(11)/(12)-(2)/(3)\n\nx=(11)/(12)-(2\cdot4)/(3\cdot4)\n\nx=(11)/(12)-(8)/(12)\n\nx=(11-8)/(12)\n\nx=(3)/(12)\n\n\underline{\underline{x=(1)/(4)}}$

Unknown g (x) = ax + b and g (g (x)) = 16x - 15. Calculate the value of a and b.

Answers

g(g(x))=16x-15
means that when you subsituted g(x) for x in g(x), you got 16x-15

a(ax+b)+b=16x-15
distribute
xa^2+ab+b=16x-15d
we look at the x terms
therefor
xa^2=16x
a^2=16
a=-4 or 4
we will find out

look a constant terms
ab+b=-15
undistribute b
b(a+1)=-15

if a is -4 then
b(-4+1)=-15
b(-3)=-15
b=5

if a=4 then
b(4+1)=-15
b(5)=-15
b=-3

so
g(x)=-4x+5 or
g(x)=4x-3

if a=-4, b=5
if a=4, b=-3

Aveeno and her boyfriend you know who wrote the bus six times in a month it cost $40 for the two of them each time if Avena always paid how much did it cost for the month

Answers

Answer:The cost for the month is $240.

Step-by-step explanation:

Since we have given that

Cost for the two i.e Aveeno and her boyfriend = $40

They were charged 6 times in a month.

As we know that times stands for multiplication.

So, we need to find the cost for the month, where we multiply 6 with $40 to get the amount for the whole month.

So, the amount for the month would be

$40* 6=\$240$

Hence, the cost for the month is $240.

How many feet per hour is 200cm per minute ?

Answers

Answer:

393.7 feet per hr

Step-by-step explanation:

200cm per min

12000cm per hr

cm to feet. divide by 30.48

393.7 ft per hr

the answer is 393 feet per hour

Usan enlarged a rectangle with a height of 4 cm and length of 11 cm on her computer. the length of the new rectangle is 16.5 cm. find the height of the new rectangle.

Answers

You need only set up a proportion.

11 cm/16.5 cm = 4 cm / x Cross multiply

11x = 16.5 * 4

11x = 66 ' Divide by 11

x = 66/11

x = 6

The expanded height is 6 cm Answer

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