B. 30
$39(4) + $34.30 = $1200
$156 + 34.30 = $190.30
$1200 - $190.30 = $1009.70
$1009.70 / $34.30 = 29.437
she will need to sell 30 red shoes to meet the sales goal.
a(x-r1)(x-r2)
r meaning root or x intercept
example:
-2(x-2)(x+0.05)
Hope this helped(;
Answer:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
Solution
= − 3
11−11+35=3 11+24=3
11+24=311n+24=3n11n+24=3n11+24−24=3−24 1
Answer:
Go to desmos.com/calculator
Step-by-step explanation:
It has a graphing calculator and it super easy to plug in.
