"which shapes are topologically equivalent to choice 2?

a.) 1 and 4 only
b.) 2 and 4 only
c.) 1, 2, and 4
d.) none"

What percent of 18 is 24? and plz explain thx.

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250