IM Mathematics 3. A chef bought $17.01 worth of ribs and chicken. Ribs cost 1.89 per pound and chicken
costs 0.90 per pound. The equation 0.9c+1.89r = 17.01 represents the relationship
between the quantities in this situation.
Show that each of the following equations is equivalent to 0.9c+ 1.89r = 17.01.
Then, explain when it might be helpful to write the equation in these forms.
a. c= 18.9 -2.1r
b. r=-*c+9

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation:

i would say b) is your answer

sorry if im wrong

step-by-step explanation:

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200