Guyyys can u help me with maths
I wanna know how to find this
like ..tell me where is antilog in the calculator and all.

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

I’m confused on how to work the pie charts

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?