Sharon earns $15 per item she sells plus a base salary of $75 per week write and solve an inequality to find out how many items she must sell to earn at least $750 per week provide your conclusion as a complete sentence

Answers

Answer 1

Answer: so 15 dollars per item plus 75 dollars a week is 15x + 75 where x is the number of items sold.

if she sells one item, x = 1 and she will make:

15 (1) + 75 = 90 dollars.

so that's not enough to get 750, you need more money. how? more x! how much more is enough though?

well 15x + 75 needs to = 750

so 15x + 75 = 750

move 75 over to the right and get

15x = 675

now divide both sides by 15

x = 45

so Sharon needs to sell a MINIMUM of 45 per week to earn at least 750 dollars.

saying minimum is important because the problem says at LEAST $750.

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I'LL GIVE BRAINLIEST!! PLEASE BE QUICK< I NED SLEPP! -v-'

Answers

The answer is B,
I took the test and it’s the only one that really makes sense

If you answer these questions correctly with an explanation you can get Brainliest

Answers

1. B 2. A i’m pretty sure they are right

Admission to a baseball game is $4.50 for general admission and $6.50$6.50 for reserved seats. The receipts were $5008.50 for 945
paid admissions. How many of each ticket were sold? (Round to nearest integer if necessary.)

Answers

Answer:

general admission tickets = 567

reserved tickets = 378

Step-by-step explanation:

Let number of general admission tickets be "g"

and number of reserved seats be "r"

Total 945 tickets, that means:

g + r = 945

Also, total value of all tickets is 5008.5, so we can write:

4.5g + 6.5r = 5008.5

We can write 1st equation as:

g = 945 - r

Now we plug it into 2nd equation and solve for r first:

$4.5g + 6.5r = 5008.5\n4.5(945-r) + 6.5r = 5008.5\n4252.5-4.5r+6.5r=5008.5\n2r=756\nr=378$

Now, g is equal to:

g = 945 - r

g = 945 - 378

g= 567

So, reserved tickets sold were 378

and

general admission tickets sold were 567

Find the y-intercept of 91-90/19-16.

Answers

Answer:

$91 - 90 / 19 - 16$

Im having trouble finding facts that are in scientific notation. a good example is: a microbe is 1.23*10^-3 small. (this is not a real fact I just made this up.)

Answers

mass of electron:9.109 times 10^-31 kg
mass of proton: 1.673 times 10-27
speed of light=3.0 times 10^8
avogadro's number 6.02 times 10^32
planck's constant: 6.63 times 10^-34
just google chem constants sheet

mass of electron:9.109 times 10^-31 kg
mass of proton: 1.673 times 10-27
speed of light=3.0 times 10^8
avogadro's number 6.02 times 10^32
planck's constant: 6.63 times 10^-34
I just searched on bing!
Hope it helps!

If x=8 then y=4. What is the value of x when y=8?