The MRA volleyball team decides to raise some extra money for their trip by horganizing a cookie sale. The cost to make the cookies is $45 and the team is charging $0.25 a cookie. How many cookies must be sold to make a profit of at least $100? write an inequality.

Inequality:

At least 580 cookies

Step-by-step explanation:

Lets say they sell x cookies.

Now, that means they will make 0.25x as their income(the price multiplied by the number of cookies).

We know that totally they need to make 100+45 dollars, because that is what will give them a $100 profit. So they need to make $145

Now just set 0.25x equal to $145.

, and now solve

For an inequality, we could just say that:

the quotient is 4x^2 - 27x + 167 with a remainder of -996

step-by-step explanation:

in synthetic division, use -6 as the divisor and use the coefficients {4, -3, 5, 6}:

-6     )   4     -3     5     6

                -24   162 -1002

          4   -27   167   -996

thus, the quotient is 4x^2 - 27x + 167 with a remainder of -996.

note:   your "4x°-3x+5x+6" is ambiguous / incomplete.   i had to assume that you meant '4x^3 - 3x^2 + 5x + 6."

step-by-step explanation: