rob is saving up to buy a new MP3 player for every $15 he earns babysitting he saves six dollars. on Saturday rob earned $75 babysitting how much money did he save

Answers

Answer 1
Answer:

Answer : He saved $30 money.

Step-by-step explanation :

when he earned $15 from babysitting, he saved money = 6 dollars

when he earned $1 from babysitting, he saved money = (6)/(15) dollars

when he earned $75 from babysitting, he saved money = (6)/(15)* 75=30 dollars

Therefore,He saved $30 money.

Answer 2
Answer: The total amount of money is 75 dollars
There are 5 fifteens in 75 
There are 6 dollars saved everytime he makes 15 dollars
6 x 5 = 30
He saved 30 dollars 

Related Questions

What are the roots of the polynomial f(x)=x^2+9x-70?
52.5% of what number is 25.83?
Andrew is looking into prices for cable for his new home. He received the following breakdown for monthly prices.Basic Cable: $35.99 Cable boxes: $3.49 per cable box HD Service: $9.99 per cable box DVR: $14.99 per cable box Installation Fee: $120.00 (one-time fee) The total cost for 12 months of cable service with b cable boxes is represented by the expression below. $551.88 + $341.64b Which statement best describes the coefficient of "B"? A. It is the cost for basic cable for one month and the installation fee. B. It is the cost for basic cable for one year and the installation fee. C. It is the cost for one cable box with DVR and HD service for one month. D. It is the cost for one cable box with DVR and HD service for one year.
Solve each system of equations using substitution. Show all work.1) x + y = 1 2x - y = -2 2) 5x - 3y = -11 x - 2y = 2 3) x - y = 3 6x + 4y = 13
Find the slope, please and ty! (= ​

The expression 15x + 10 is equivalent to ____.5(3x + 5)
3(5x + 10)
5(3x + 2)

Answers

Answer:

The expression 15x + 10 is equivalent to  5(3x+2)

Step-by-step explanation:

Hello, I think I can help you with this

factorize a polynomial is to break it down into two or more polynomials called factors, so that, by multiplying them, you get the original polynomial

step one

The expression 15x + 10 must be factorized, the common term between 15 and 10 is 5,

take\ each\ term\ and\ divide\ by\ the\ common\ factor\n\n15x+10= 5 ( (15x)/(5) +(10)/(5) )\n15x+10=5(3x+2)\n

so , the answer is  5(3x+2)

Do not hesitate to ask me any questions you have,Have a fantastic day

Answer:

5(3X+2)

Step-by-step explanation:

Can somebody help me solve Y=9X+6

Answers

Y=9X+6 (You want to shift everything but the x to the other side right?)
So -6 and you have to do the same to each side which makes:

Y-6=9X

Then to leave the x by itself you need to reserve what you've done again so divide both sides by nine to make/

Y-6/9=X

Hope that made sense!!
Y=9x+6
-6=9x (-6)
-6/9=x

If rstu is a rhombus, then ___________________.

Answers

If rstu is a rhombus, then it is a parallelogram. This means it is a four-sided plane rectilinear figure with parallel opposite sides

If a geometrical figure is rhombus

1. All sides are equal

2. Opposite sides are parallel.

3. Diagonals bisect each other at right angles.

4. Opposite angles are equal.

As, rhombus satisfies all the properties of parallelogram, so Rhombus RSTU= A Quadrilateral which is Parallelogram.

-14-7(9v+3)=13v+41 ​

Answers

Answer:

v=−1

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−14−7(9v+3)=13v+41

−14+(−7)(9v)+(−7)(3)=13v+41(Distribute)

−14+−63v+−21=13v+41

(−63v)+(−14+−21)=13v+41(Combine Like Terms)

−63v+−35=13v+41

−63v−35=13v+41

Step 2: Subtract 13v from both sides.

−63v−35−13v=13v+41−13v

−76v−35=41

Step 3: Add 35 to both sides.

−76v−35+35=41+35

−76v=76

Step 4: Divide both sides by -76.

−76v

−76

=

76

−76

v=−1

Answer:

v = 12.67

95% sure... I could be wrong, though.

Step-by-step explanation:

14-7(9v+3)=13v+41 ​

-14-63v-21=13v+41

-14-21=76v

6=76v

12.67=v

Kevin is 4 times as old as Daniel and is also 6 years older than Daniel. How old is Kevin?

Answers

There are numerous important information's already given in the question. Based on these information's, the answer can be deduced.
Let us assume the age of Daniel = x years
Let us assume the age of Kevin = y years
Then
y = 4x
and
y = x + 6
So
4x = x + 6
4x - x = 6
3x = 6
x = 6/3
   = 2 years
So
Age of Kevin = 4 * 2 years
                      = 8 years

What is the lateral surface area of a cube with side length 9 cm?

Answers

a=9cm\n\nsurface\ area:A_S=6a^2\to A_S=6\cdot9^2=6\cdot81=486\ (cm^2)