MATHEMATICS
HIGH SCHOOL

Answer: You picked 3 flowers

Answer: You picked 3 flowers.

COLLEGE

Jesse sold cupcakes and cookies yesterday. Each cupcake sold for $1.50 and each cookie sold for $0.25. At the end of the day, Jesse had sold $37.75 worth of cookies and cupcakes. If he sold 56 cupcakes and cookies combined, how many cupcakes were sold and how many cookies were sold?

Answer: 19 cupcakes and 37 cookies were sold.

Step-by-step explanation:

Let x represent the number of cupcakes that Jesse sold yesterday.

Let y represent the number of cookies that Jesse sold yesterday.

If he sold 56 cupcakes and cookies combined, it means that

x + y = 56

Each cupcake sold for $1.50 and each cookie sold for $0.25. At the end of the day, Jesse had sold $37.75 worth of cookies and cupcakes. This means that

1.5x + 0.25y = 37.75 - - - - - - - - - - -1

Substituting x = 56 - y into equation 1, it becomes

1.5(56 - y) + 0.25y = 37.75

84 - 1.5y + 0.25y = 37.75

- 1.5y + 0.25y = 37.75 - 84

- 1.25y = - 46.25

y = - 46.25/ - 1.25

y = 37

x = 56 - y = 56 - 37

x = 19

MIDDLE SCHOOL

2 2/3 + 12 6/8 how do I work this

Answer:

Step-by-step explanation:

MIDDLE SCHOOL

What is an exaple of omosis

Osmosis is the movement of water across a selectively permeable membrane.

Example- When your fingers get all pruny when in the water for a long period of time

When you soak dehydrated fruits or vegetables and they expand

When a plant absorbs freshly poured water

Hope this helps :)

MIDDLE SCHOOL

What is the area of a circle with a diameter of 16?

If the diameter is 16, then the radius is 8.

A=(pi) r^2

8*8=64

64*3.14159265359=201.06

201.06 is your answer.

-TheOneandOnly003