The weekly production costs at Jessica’s T-Shirt Shack are given by the algebraic expression 75 + 7s + 12t where s
represents the number of short-sleeve shirts produced
during the week and t represents the number of long-sleeve
shirts produced during the week. Find the production cost
for a week in which 30 short-sleeve and 24 long-sleeve
shirts were produced.

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

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.

Find the average rate of change for the given function drom x=1 to x=2