Ask question

Ask question

All categories

2 years ago

5

jack currently had $80 in his saving account he plans to save an additional $5 each week.write a function to represent the situa

tion

1 answer:

SVEN [57.7K]2 years ago

3 0

Answer:

Step-by-step explanation:

Your start amount is $80

And you’ll be adding 5 every week

Y=80+5x

Y is your total

x is the amount of weeks

You might be interested in

Find the constant of proportionality if y is directly related to x when y = 12 and x = 6

Sergeeva-Olga [200]

Answer:

2

Step-by-step explanation:

Please see attached picture for full solution.

3 0

3 years ago

Move the decimal point in 250,000 to The left as many places as necessary to. Find a number that is greater than or equal to 1 a

kotykmax [81]

Your answer is 2.50 (And the rest of the 0s, but they aren't needed...) Since that is greater then 1, but less than 10.

8 0

3 years ago

Read 2 more answers

Ben has a cell phone plan that provides 200 free minutes each month for a flat rate of $39. For any minutes over 200, Ben is cha

faltersainse [42]

Answer:

$\left\{\begin{matrix}39 & x\leq 200\\ 39+(x-200)\times 0.35 & x>200\end{matrix}\right.$

Step-by-step explanation:

We are given that Ben has a cell phone plan that provides 200 free minutes each month for a flat rate of $39.

We are also told that For any minutes over 200, Ben is charged $0.35 per minute.

let x be the minutes used each month

So, if $x\leq 200$

So, coat will be $39

If $x>200$

So, Ben is charged $0.35 per minute

So, when $x>200$

So, charge = $39+(x-200)\times 0.35$

So, the piecewise functions accurately represents charges based on Ben's cell phone :

$\left\{\begin{matrix}39 & x\leq 200\\ 39+(x-200)\times 0.35 & x>200\end{matrix}\right.$

4 0

3 years ago

Read 2 more answers

What is one effect of World Bank loans to developing countries?

matrenka [14]

One example is they help them develop projects

7 0

2 years ago

Which image is graphed

BaLLatris [955]

The 1st one
y <x-1 and y>=-2x +4

4 0

3 years ago