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
mixas84 [53]
2 years ago
12

In​ 2012, a health insurance plan for a​ 35-year-old and his or her spouse costs ​$301 per month. That rate increased to ​$430 p

er month if a child were included and ​$538 per month if two children were included. The rate dropped to ​$269 per month for just the applicant and one child. Find the separate costs for insuring the​ applicant, the​ spouse, the first​ child, and the second child.
Mathematics
1 answer:
katrin2010 [14]2 years ago
3 0

Answer: See explanation

Step-by-step explanation:

Let the cost for insuring the applicant = a.

Let the cost for insuring the spouse = b

Let the cost for insuring the first child= c

Let the cost for insuring the second child = d

A 35-year-old health insurance plan and that of his or her spouse costs ​$301 per month. This means that:

a + b = $301.

That rate increased to ​$430 per month if a child were included. This means the cost of a child will be:

= $430 - $301

= $129

The rate increased to $538 per month if two children were included. This means the cost for the second child will be:

= $538 - $430

= $108

The rate dropped to ​$269 per month for just the applicant and one child. His will be the cost of the applicant and a single child. This can be written as:

a + $129 = $269

a = $269 - $129

a = $140

Since a + b = $301

$140 + b = $301

b = $301 - $140

b = $161

Applicant = $140

The spouse = $161

The first​ child = $129

The second child = $108

You might be interested in
Help anyone pls? Thanks. :)
victus00 [196]

Answer:

d

Step-by-step explanation:

keep change flip

keep 6/7

change division to multiplication

flip 18/3 to 3/18

8 0
3 years ago
Read 2 more answers
Violet's mother ordered 60.5 yards of satin cloth for her boutique. If she has already used 25.42 yards of the cloth, how much c
suter [353]

Answer:

C.) 35.08 is the answer

Step-by-step explanation:

Still stuck? Get 1-on-1 help from an expert tutor now.

3 0
2 years ago
Read 2 more answers
Evaluate x-(x-y3)); use x=9 and y=1
Ilya [14]

Answer:

-15

Step-by-step explanation:

9-(9-1*3)

9-8*3

9-24

-15

4 0
2 years ago
Read 2 more answers
Find the sum of the measures of the interior angles of a convex 45-gon.​
stiks02 [169]

Answer: 7740

Step-by-step explanation: take 180(n-45) and n represents the sides

7 0
2 years ago
Find the unknown side of the triangle when x =<br> 12 in and y = 5 in.
Hatshy [7]

Answer:

13

Step-by-step explanation:

As x and y are perpendicular - we can use pythagoras.

So, The length of side x squared + The length of side y squared = The missing length squared.

12^2=144

5^2=25

144+25=169

sqrt169=13

8 0
3 years ago
Read 2 more answers
Other questions:
  • Valarie used a laser to measure the average thickness of a human hair which is 0.0032 meters thick. A grain of sand is 0.0024 me
    7·2 answers
  • ***please answer***
    14·1 answer
  • I need help ASAP What is (g-f)(x)?
    12·2 answers
  • Please help me out with this please!
    7·2 answers
  • Do 3 questions for 12 points.
    6·1 answer
  • Convert 4875m to metres​
    15·1 answer
  • Math need help asap, please!!! 19 points if you help. NO LINKS
    8·1 answer
  • Which number represents a repeating decimal?<br> 1/6, 25%, 0.5020202
    8·2 answers
  • A sphere is not a polyhedron true or false?
    7·1 answer
  • a certain test is worth 135 points. how many points (rounded to the nearest point) are needed to obtain a score of 85%?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!