What is the cost of full coverage insurance for a female in her 50s as a percentage of the same insurance for a male in his 30s

What is r i 4.5+10r=-6.5 with work pls

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

Which of the following will form the composite function?