Multiply and simplify the product. (3 – 5i)(–2 + 4i) Select the product.

-20i^2 + 22i - 6

Step-by-step explanation:

(3 - 5i)(-2 + 4i) = -6 + 10i + 12i - 20i^2 = -20i^2 + 22i - 6

if you want to go further,

-20i^2 + 22i - 6 = -2(10i^2 - 11i + 3)

600-28·W>300

Step-by-step explanation:

This is because You start with $600 and then you loose $28 per week(W) so ir order to have more money than $300 it should be higher than $300 so=

600-28·W>300