Compare the costs of Spa Treatment A ($200) and Spa Treatment B ($260).

Answers

Answer 1

Answer: I already answered for you

Answer 2

Answer: Spa treatment A is 60$ less than Spa treatment B

Related Questions

What is the mode of 72
You and your friend are selling tickets for the orchestra concert. On Thursday, you sold 15 tickets and your friend sold 10 tickets.a. What percent of the tickets sold on Thursday did you sell? b. On Friday, you sold 9 tickets and your friend sold 16 tickets. What percent of the tickets sold on Friday did you sell? c. What percent of the total tickets sold on Thursday and Friday did you sell?
Numbers expressed using exponents are called
Which ordered pair in the form (x,y) is a solution of this equation? 7x-5=1A. (-3,-2)B. (-2,-3)C. (0,4)D. (4,0)
What is the scale factor of ∧ABC To ∧DEF ( after scale/actual is already finished)

Find the third, fifth,and eleventh terms of the sequence described by the rule. A(n)=6+(n-7)(7)
A(3)= ?

Answers

Answer:

aₙ = 6 + (n - 1)*7

a₃ = 6 + (3 - 1)*7 = 20

a₅ = 6 + (5 - 1)*7 = 34

a₁₁ = 6 + (11 - 1)*7 = 76

What is the difference?Express your answer in lowest terms.

-1/10 - ( -2/10 )

Answers

$- (1)/(10) - (- (2)/(10) ) = (1)/(10) + (-(2)/(10)) = - (1)/(10)$

The water level in a swimming pool increased from 4.5 feet to 6 feet. What is the percent increase in the water rounded to the nearest tenth of a percent? Show your work.

Answers

the answer to that question is 80.5

Mary and ann made drinks for a picnic. one used 3 cans juice concentrate and 8 cans water. the other 5 cans juice concentrate and 12 cans of water. which was juicier and why

Answers

I would think that it would be the 3:8 one because if you do the math, 8-3 is 5 and 12-5 is 7. The only reason Im doing it this way is because its the only way I can set it up.

so you have more of a difference with the 12:5 one and less of a difference with the 3:8.

I hope I helped a bit

A system of two equations is shown below. What will you need to multiply the top equation by in order to solve this system using the elimination method?X+2y=11
6x+4y=34
A.6
B.2
C.-2
D.-4

Answers

For this case we have the following system equations:

$x + 2y = 11\n6x + 4y = 34$

To use the elimination method we must multiply the first by -2. So:

$-2x-4y = -22\n6x + 4y = 34$

In this way, if we add the equations, the variable y is eliminated.

Answer:

-2

Option C

Both a and b can be the answer since you can eliminate a variable using both of them. The answer is below

Tyler needs at least $205 for a new video game system. He has already saves $30. He earns $7 an hour at his job. Write and solve an inequality to find how many hours he will need to work to buy the system. Interpret the solution.

Answers

amount needed=earned+already have
205=earned+30
earned=7 times number of hours=7h

205≤7h+30
we used the less than or equal to because he needs at least 205, means 205 or greater must be earned

205≤7h+30
minus 30 both sides
175≤7h
divide both sides by 7
25≤h
needs to work at least 25 hours

so, first, gather your important information:

"at least $205"
"already has $30"
"$7 per hour"

now rewrite this into numbers and symbols:

"at least $205" ... >/= 205 (his money MUST be over 205)
"already has $30" ... +30 (he's already saved 30, so add it)
"$7 per hour" ... 7h (he makes 7 an hour)

put all of those together.
7h + 30 >/= 205

this is your inequality. seven dollars an hour plus the thirty dollars he already saved must equal at least 205.

now, solve it for h:
7h + 30 >/= 205 ... subtract 30
7h >/= 175 ... divide by 7
h >/= 25

because your h variable stands for the hours worked, he must work at least 25 hours to have enough money to buy his new video game system.

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Bert's cab company charges $1.00 plus an additional $3.00 per mile for a ride.Madeline,s cabs company charges $3.00 plus an additional $2.00 per mile fora ride. Write a system of linear equations that shows the cost in dollars,y, for a cab ride of x miles for each cab driver.

What is the rule?: 12, 24, 72, 288,1440