Atortoise is walking in the desert. it walks for
87.5
meters at a speed of
7
meters per minute. for how many minutes does it walk?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Can someone check if i did this correct. it’s number 4 if you’re wondering.

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?