Kira's retirement party will cost $38.48 if she invites 37 guests. What is the maximum number of guests there can be if Kira can afford to spend a total of $79.04 on her retirement
party? Solve using unit rates.

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

whats the question?

step-by-step explanation: