At Dancing Coefficients Academy each dance class is performing at the academy's talent show. The
contemporary dance class presentation must be less
than 35 minutes. They decide to have a combination
of songs by Jason Mraz and Corry Crowder. Each
Jason Mraz song lasts three and a half minutes and
each Corey Crowder song lasts five minutes.
a
Part A: Write an inequality to represent the situation.
Part B: Graph the inequality and shade the area where the
solutions are.

there is no

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

figure c

step-by-step explanation:

hope this .