What is the minimum value of the objective function, c with given constraints? c=5x+3y

x+3y≤9
5x+2y≤20
x≥1
y≥2

answers:
9
11
13
20

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase

Proportions in triangles solve for x