angelwings1 angelwings1

22-01-2015
Mathematics

contestada

Selena has $10. What is the greatest amount of
spinach she can buy? Spinach is $3 per pound. How many pounds at most?

Respuesta :

22-01-2015

[tex]x-\ number\ of \ pounds\\\\ 3x\leq10\ \ \ \ divide\ by\ 3\\\\ x\leq\frac{10}{3}\\\\ x\leq3\frac{1}{3}\\\\ She\ can\ buy\ 3\ pounds\ at\ most.[/tex]

Answer Link

Otras preguntas

Volume , mass, and weight can be measured with balances, scales, and ?

How can you tell when a solution is formed?

How do you fins the sum of 2/10 and20/100?

Whats the answer to 45=x(14-x)

What might happen to the sea star population after oyster beds are destroyed

What is 2 to the 10th power in scientific notation

the volume of a cube is 66cm cubed what is the height?

Determine whether these functions are invertible. Find inverses of the invertible functions. (a) f(x) = x−2. (b) f(x) = x^{2}, where x ∈ R. (c) f(x) = x^{2}, wh

Is moss a decomposer?

Is a starfish an arthropod ? Science is so hard! Thanks