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
Makovka662 [10]
3 years ago
10

Over a four-week period, Gail earned the following commissions: Week 1 $250.00 Week 2 310.00 Week 3 275.00 Week 4 195.00 What wa

s her average weekly commission for the period? A. $207.50 B. $240.00. C. $205.00 D. $257.50
Mathematics
1 answer:
s2008m [1.1K]3 years ago
8 0
To find the average: the sum of the values/number of values
=250+310+275+195/4
=257.5
You might be interested in
Translate the phrase into an inequality: <br> Seven plus a number x is at most twenty
Len [333]

At most means less than or equal to:

7 + x ≤ 20

3 0
2 years ago
Mark bought gifts for his friends, and each gift cost $9. Let y represent the total cost and x represent the number of gifts. Wr
olga nikolaevna [1]

Answer:

y = 9x

Step-by-step explanation:

You can set up linear equations like this: y = mx + b, where m is the slope or rate, and b is the y-intercept.

9 would be the slope, since he has to pay $9 per gift.

The y-intercept is when x = 0, but if he doesn't buy any gifts, he won't have to pay anything, so b = 0. You don't have to include it since it's 0.

So, it's just y = 9x

Hope that helps! :D

3 0
2 years ago
Read 2 more answers
Jed Sites
g100num [7]

Answer:

Option B: 3x + 3y - 3

Step-by-step explanation:

In an isosceles triangle, the two congruent sides are equal.

We are told the base is; x - y - 2 units

Now let each of the congruent sides be represented as A.

Thus the perimeter equation will be;

P = 2A + x - y - 2

Now, we are told that the perimeter is; 7x + 5y - 8 units

Thus;

7x + 5y - 8 = 2A + x - y - 2

Rearranging gives;

7x - x + 5y + y - 8 + 2 = 2A

2A = 6x + 6y - 6

Divide through by 2 to give;

A = 3x + 3y - 3 units

6 0
3 years ago
Free points help me​
geniusboy [140]
The answer is d your welcome
3 0
3 years ago
Read 2 more answers
How do you express the ratio 9 yards into 9 feet
svlad2 [7]
I have NO idea. Try searching on the enternet

4 0
3 years ago
Other questions:
  • Need help <br> Two-step equations <br> x/4+8=3
    15·2 answers
  • A van travels 240 miles on 20 gallons of gas. How far does it travel per gallon?
    15·2 answers
  • Amy's new summer job at the pool will pay her 9$ per hour.Which term describes this type of hourly income?
    12·2 answers
  • If y varies directly as x^2, and y=2 when x=1, find y when x=10
    7·2 answers
  • PLEASE HELP❗<br> 5<br>8 × 10 is how many times as great as<br> -1<br>8 × 10​
    14·2 answers
  • What is the unit rate
    13·1 answer
  • I NEED HELP PLS SHOW THE NUMBER ON THE NUMBER LINE WHERE IT GOES
    12·1 answer
  • Consider the equation x – 10 = 11 – 2x.
    10·2 answers
  • What part of the circle below is highlighted in red?
    6·1 answer
  • if the sea level in the year 1910 was 0 meters, and the level in year 1980 was 0.15 meters. what is the average rate of change i
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!