1. A grocery store owner determines that the price of a bag of chips as a function of units sold is modeled by the function f(x) = 1*. Does
this mean that the price is increasing steadily, increasing exponentially, or remaining the same?
2. A car salesman models his monthly revenue as a function of time. If his monthly revenue is given by f(x) = 8x + 200. Does this mean
that the price is increasing steadily, increasing exponentially, or remaining the same?
3. The fuel consumption of an airplane as a function of speed is modeled by the function f(x) = 1.185%. Does this mean that the price is
increasing steadily, increasing exponentially, or remaining the same?

What are two numbers that have a sum of 15

Write the factored form of this trinomial 9x^2+18x-7

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.