All categories

3 years ago

3.) An attorney charges a fixed fee of $250 for an initial meeting and $150 per hour for all hours

Mathematics

1 answer:

Rashid [163]3 years ago

5 0

Answer:

A → C = 150h + 250 ( where C is charge )

B → C = 175h + 150

for 26 hours

A → C = (150 × 26 ) + 250 = 3900 + 250 = $4150

B → C = (175 × 26 ) + 150 = 4550 + 150 = $4700

Attorney A is cheaper for 26 hours, thus better deal

Equate the 2 equations to find hours they charge the same

175h + 150 = 150h + 250 ( subtract 150h from both sides )

25h + 150 = 250 ( subtract 150 from both sides )

25h = 100 ( divide both sides by 25 )

h = 4 ← number of hours when charges for both are equal

Attorney A becomes a better deal at 5 hours

Step-by-step explanation:

You might be interested in

Which statement best describes the polynomial 10x^3?

zvonat [6]

10x^3

since it only has 1 term, it is a monomial
and since the exponent is 3, it has a degree of 3

so it is a 3rd degree monomial

6 0

3 years ago

In Ms.Khans class,22 out of 25 students hand in their projects on time. What percent of the class hand in their projects on time

Nikitich [7]

88 % students of the class hand in their projects on time

Solution:

Given that, Ms.Khans class, 22 out of 25 students hand in their projects on time

Total number students = 25

Students hand in their projects on time = 22

To find: percent of the class hand in their projects on time

$\text{ percent of class hand in time } = \frac{\text{Students hand in projects on time}}{\text{total students}} \times 100$

Substituting the values, we get

$\text{ percent of class hand in time } = \frac{22}{25} \times 100\\\\\text{ percent of class hand in time } = 0.88 \times 100\\\\\text{ percent of class hand in time } = 88$

Thus 88 % students of the class hand in their projects on time

5 0

3 years ago

(7.10; 7.15)

storchak [24]

Answer:

We let x 1 = 13, y 1 = 8, x 2 = 9, y 2 = 6, x 3 = 4, y 3 = 2, x 4 = 8, y 4 = 4 and the area is given by The absolute value of the cross product of two vectors a →, b → ∈ R 3 spanning the parallelogram is its area:

Step-by-step explanation:

7 0

3 years ago

There is a bag filled with 3 blue and 4 red marbles.

Tasya [4]

Answer:

here

Step-by-step explanation:

The probability of getting 1 red is 4/7. The probability of getting 2 reds in a row is (4/7)^2 = 16/49.

4 0

3 years ago

A chef has 48 lunch orders to make. He sees that 3/8 of the orders are for chicken salad. How many of all the lunch orders are f

Alenkasestr [34]

Answer:

Step-by-step explanation:

1. 3/8 divided by 48

2. Make 48 a fraction by putting a 1 as the denominator. So, 48/1

3. Then flip 3/8 to 8/3

4. Divide 8/3 with 48/1 = 6/1

5. = 6

Hope this helps, have a great day/night!

5 0

3 years ago