company x, a computer manufacturer needs to purchase microchips.
A. the regular supplier, company y, charges $150 for the first 100 microchips. how much will it cost company x to purchase 2000 microchips from company y?
B. if x represents the number of microchips purchased from company y, write a function f(x), to represent the cost of the purchase.
C. company z sells its microchips for $1.95 each. if company x wants to spend only $2500 for microchips, which of the suppliers, company z or company y, would provide more microchips for $2500?