Agrocery, a cafe, a boutique, and a dance studio have the addresses 500 elm, 524 elm, 538 elm, and 544 elm, but not necessarily in that order. the boutique is between the cafe and the studio. the studio has the highest address. the grocery is between the cafe and boutique. what is the address of the boutique?
a.

500 elm
b.

538 elm
c.

524 elm
d.

544 elm

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.