A survey of 525 people was conducted to determin whether they have brothers and sister the results showed that 24% of the people surveyed do not have a sister and 68% of the people surveyed have a brother the results also showed that 93 of the people survyed do not have a sister and do not have a brother

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?