The Dubious family has $5000 set aside for an upcoming vacation. The family plans to spend 1/4 of this amount on gasoline for the drive and motel rooms along the way and 1/2 of the remainder on meals.
How much does the Dubious family plan to spend on meal?

This doesn’t make sense to me it’s supposed to be lcm ( least common multiple )

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

8.74 rounded to the nearest whole number