3 years ago

Fatima needs at least $20 to buy a purse. She

Mathematics

2 answers:

Kitty [74]3 years ago

6 0

Answer:

Fatima will nee to sell 10 cookies.

Step-by-step explanation:

grin007 [14]3 years ago

4 0

Answer:

She needs to sell 60 cookies.

Step-by-step explanation:

She earns $5 from babysitting. That means she needs $15 to get the purse. She sells cookies for $0.25. That means you have to divide 15 by 0.25, which gives you 60.

You might be interested in

What is the surface area

nexus9112 [7]

Answer:

A 1759 sq. units

Step-by-step explanation:

to find the surface area of a closed cylinder the formula is

2πr² + πdh

r = radius = 10

d = diameter = 10 + 10 = 20

2 x 3.14 x 10² + 3.14 x 20 x 18

628.3 + 1130.94 = 1759.24

ans = 1759

5 0

3 years ago

Please simplify: 5x + 2 (x - 3) = -2 (x - 1)

zysi [14]

Answer:

x= 8/9

Step-by-step explanation:

Open everything up to get 5x+2x-6=-2x+2. Move numbers with an x to the left side and without to the right to have 5x+2x+2x=2+6. Simplify to have 9x=8. Divide by 9 which leaves you with x= 8/9

3 0

3 years ago

Simplify 12 to the 3rd over 12 to the 7th.

Ganezh [65]

$\dfrac{12^3}{12^7}=\dfrac{12^3}{12^3\cdot 12^4}=\dfrac{12^3}{12^3}\cdot \dfrac{1}{12^4}\\\\=\dfrac{1}{12^4}$