Katie's pie place sells qn average of 6 pieces of pie per hour. last week katie's shop was open 37.5 hours. how many piece of pie did she sell last week? show your work

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?

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

What is the benefit of converting measures in a ratio to the same unit