Unless it was a restaurant for the king ..... i am going to assume your
200200 is 200
$1010 is $10
$5555 is $55
$78507850 is $7850

Let x be the number of $10 design set
$10 design set = x
$55 design set = 200 - x

10x + 55(200 - x) = 7850
10x + 11000 - 55x = 7850
55x - 10x = 11000 - 7850
45x = 3150
x = 70
200 - 70 = 130

70 of the $10 design and 130 of the $55 design

5 0

4 years ago

If you need to put 1 teaspoon in a 10 gallon tank how many teaspoons for a 8 gallon tank

alex41 [277]

Answer:

$0.8\ teaspoon$

Step-by-step explanation:

Let

x ----> the number of teaspoon

y ---> the number of gallons

we know that

$\frac{x}{y} =\frac{1}{10}$ ---> equation A

For y=8 gal

substitute the value of y in the equation A

$\frac{x}{8} =\frac{1}{10}$

solve for x

$x=\frac{1}{10}(8)$

$x=0.8\ teaspoon$

7 0

4 years ago

What is the Simplified form of √46/192

Lorico [155]

Answer:

(√138)/24

Step-by-step explanation:

$\displaystyle\sqrt{\frac{46}{192}}=\sqrt{\frac{46\cdot 3}{192\cdot 3}}=\sqrt{\frac{138}{24^2}}=\frac{\sqrt{138}}{24}$

8 0

3 years ago

chelsea and shawna are selling cheesecakes for a school fundraiser. customers can buy french silk cheesecakes and apple cheeseca

Juliette [100K]

Answer:

Shawna price went up by 12 dollars because of 2 extra french silks. I divides 12 by 2 and got 6 dollars.I subtracted 12 dollars from 20 and divides the rest by 3 and got 2.66$

FRENCH SILK CHEESECAKE: 6$
APPLE CHEESECAKE: 2.66$

6 0

3 years ago