plzz help me Of the $675 raised so far by the team to buy new uniforms, 40% of the money was donated by local businesses. How much total money, in dollars, has been donated so far by local businesses?

Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.

What number gives you a irrational number when added to 2/5

How many significant figures are there in the number 10.76?