A population of bacteria in a petri dish is modeled by the function p(x)=88x , where x is the number of hours that have elapsed since the bacteria was introduced to the petri dish. When will there be fewer than 512 bacteria?

Enter your answer rounded to the nearest hundredth in the boxes.

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

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