In the reaction 2K + Cl2 → 2KCI, the species oxidized is
A. Cl2
B. CI-
C. K
D. K+

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Me d is also an option but i couldn't get it in the picture