True or False? A credit card allows a holder to buy goods and services now and pay for them later. *

Why has there been such a large increase in theft and other crimes in the u.s

Blank is the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound

Simba travel agency arranges trips for climbing mount kilimanjaro. for each trip, they charge an initial fee of \$100$100 in addition to a constant fee for each vertical meter climbed. for instance, the price for climbing to the shira volcanic cone, which is 30003000 meters above the base of the mountain, is \$400$400. let f(d)f(d) denote the fee of a trip ff (measured in dollars) as a function of the vertical distance climbed dd (measured in meters). write the function's formula. f(d)=