1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xxMikexx [17]
3 years ago
9

Amy has $1,000 in a savings account at the beginning of the fall. She wants to have at least $500 in the account by the end of t

he fall. She withdraws $100 a week for living expenses. Write an inequality for the number of weeks Amy can withdraw money, and solve.
A)1000 - 100w ≤ 500; w ≥ 6
B)1000 + 100w ≤ 500; w ≤ 5
C)1000 + 100w ≥ 500; w ≥ 6
D)1000 - 100w ≥ 500; w ≤ 5
Mathematics
2 answers:
Brrunno [24]3 years ago
6 0

Answer:

D) 1000 - 100w ≥ 500; w ≤ 5

Step-by-step explanation:

The correct answer is 1000 - 100w ≥ 500; w ≤ 5. Take the starting amount, 1000, and subtract 100 “w” times (“w” is the number of weeks). This expression must be ≥ 500 since she wants to have at least $500. Solve the inequality to get the answer.

Olin [163]3 years ago
4 0
ANSWER:
D) 1000 - 100w \geq 500; w \leq 5

WHY NOT A?
Well, choice a says that you can have less than or equal to $500 (\leq 500), but she wants $500 or more. Additionally, she can only do it for 5 weeks,  but the equation says 6 weeks (w\geq 6).

WHY NOT B?
This choice says that she will be adding $100 a week (+100w), when the problem states, "She withdraws $100 a week". 

WHY NOT C?
This choice says that she will be adding $100 a week (+100w), when the problem states, "She withdraws $100 a week". Also, this question says that she will do it for 6 weeks when she can only do it for 5 weeks or less.
You might be interested in
Find the missing number to make these fractions equal. 6/? = 4/12
Ugo [173]
Answer is 18

Step by step explanation

6/? = 4/12
?=6*12/4=18
6 0
3 years ago
Read 2 more answers
2^x times 3^x<br><br> Work out the value of x
kumpel [21]
6^x is 3×2 is six I hope I've helped you
3 0
3 years ago
If (a,1),(-2,b).(c,-3) are points on the straight line 2x + y = 3x - y +1. Find the values of a, b and c. THANK YOU FOR THR PERS
Lisa [10]

Answer:

it’s g ! i just turned it in and it’s g :)

6 0
3 years ago
Suppose you work in a grocery store 4 hours on Friday and 5 hours on Saturday. You earn $6.25 an hour.
Shalnov [3]

Answer:

If the quetion is how much money I earned on both days it would be 56.25

Step-by-step explanation:

4hours times 6.25 an hour = 25 now we do 5hours times 6.25 an hour = 31.25 so add them to get 56.25

5 0
3 years ago
SOMEONE HELP ME SOLVE THis.
zhenek [66]

Answer:

shiiiii i dont no Nlgga

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Two 1.60cm×1.60cm plates that form a parallel-plate capacitor are charged to ± 0.711nC . What is the potential difference across
    8·2 answers
  • A company that sells an online course aimed at helping high-school students improve their SAT scores has claimed that SAT scores
    6·1 answer
  • ANOTHER MATH QUESTION PLEASE!!!!
    8·2 answers
  • Please answer it now in two minutes
    5·1 answer
  • What values complete each statement?
    9·1 answer
  • Solve for x^2-2x+1=0
    5·1 answer
  • Find the slope of the line (2, 4), (0, 2) and (0, 0), (3, 18)
    12·1 answer
  • What is the domain and range of the following function
    6·1 answer
  • Six fifths of what number is 60?
    14·1 answer
  • Find the midpoint M of the line segment joining the points S = (-5, -3) and T = (7, 1).<br> T
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!