Given the equation x superscript 4 baseline plus 6 x cubed minus 3 x squared minus 24 x minus 4 equals 0x4+6x3−3x2−24x−4=0, complete the following. a. list all possible rational roots. b. use synthetic division to test several possible rational roots in order to identify one actual root. c. use the root from part (b) to solve the equation. a. list all rational roots that are possible according to the rational zero theorem.

the answer is $42.96

step-by-step explanation:

mathpapa

step-by-step explanation:

134.6 us dollars

step-by-step explanation:

1 us dollar = 1.33 canadian dollars

so, 150 us dollars = 150 × 1.33 = $199.5.

in canada, the money mitchell spent = 20 canadian dollars.

remaining canadian dollars with him = 199.5 - 20 = 179.5.

after mitchell returned to us, he exchanged the remaining canadian dollars to us dollars.

179.5 canadian dollars = 179.5 × 0.75 = 134.6 us dollars.