All categories

3 years ago

Please help first answer will get marked brainiest!

Mathematics

1 answer:

xenn [34]3 years ago

3 0

Answer: Mari=16, Carlos=21, Amanda=63

Mari: M
Carlos: M + 5
Amanda: 3(M + 5)
Total: 100
Mari + Carlos + Amanda = Total
M + M + 5 + 3(M + 5) = 100
2M + 5 + 3M + 15 = 100
5M + 20 = 100
5M = 80
M = 16
Carlos (C): M + 5 = (16) + 5 = 21
Amanda (A): 3(M + 5) = 3(16 + 5) = 3(21) = 63
Answer: Mari=16, Carlos=21, Amanda=63

hope this helps!

You might be interested in

Which of the following expressions is equivalent to the expression 19× 27 ?

Yuri [45]

B 3-2x33 there u go

3 0

4 years ago

Read 2 more answers

On a test Matilda answer 12 are the first 15 problems correctly at this rate continues how many of the next 25 problems while sh

Feliz [49]

12/15=x/25
15x=300 so x=20

6 0

3 years ago

Factor the expression<br> 7x^2 + 50x + 7<br> (Type your answer in factored form.)

alina1380 [7]

Answer: (7x + 1)(x + 7)

Step-by-step explanation:

$Factor the following:$$7 x^{2}+50 x+7$$Factor the quadratic $7 x^{2}+50 x+7$. The coefficient of $x^{2}$ is 7 and the constant term is 7. The product of 7 and 7 is 49 . The factors of 49 which sum to 50 are 1 and 49. So:\\\\ $7 x^{2}+50 x+7\\=7 x^{2}+49 x+x+7\\=7(7 x+1)+x(7 x+1)$ \\\\Factor $7 x+1$ from $7(7 x+1)+x(7 x+1)$ :$$\\\\Answer:(7 x+1)(x+7)$

3 0

3 years ago

Read 2 more answers

Lara is a 50% partner. She is guaranteed payment of no less than 20,000. The partnership's income before deducting guaranteed pa

enyata [817]

Answer:

Lara's share = 25000

Step-by-step explanation:

Partnership's income = 50,000

Lara's guaranteed payment = 20,000

As the Income 50,000 is larger than Lara's guaranteed payment i.e 20,000. Since Lara is 50% partner so she will receive half the amount of the partnership's income.

Partnership's Income = 50,000

Half of Partnership's income = 50,000/2

= 25,000

Therefore, Lara's distributive share is 25,000.

8 0

4 years ago

Anthony is an executive assistant. He makes $15.85 per hour. If he worked 47.50 hours this week, what is his (a) OT pay? What ab

alexdok [17]

Anthony's OT pay will be $118.875 and his overall pay will be $752.875.

Number of hours Anthony has to work in a week = 5 × 8 = 40 hours.

He worked for = 47.50 hours.

Overtime = 47.50 hours - 40 hours = 7.50 hours

Pay per hour = $15.85 / hour

Overtime pay (OT pay) = $15.85 × 7.50 = $118.875

Overall pay = $15.85 × 47.50 = $752.875

Therefore, Anthony's OT pay is $118.875 and his overall pay is $752.875.

Learn more about overtime pay here -

brainly.com/question/19022439

#SPJ9

5 0

2 years ago