As a block of ice melts, its weight changes from 1 3/4 lb to 1/4 1b. This change takes 1/4 h. The ice melts at a constant rate. At what rate does the weight of
the ice change? Show your work.

Determine domain and range, largest open interval, and intervals which function is continuous.

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y

Bobs burgers bam has a special deal of 4 hamburgers for $6. at that rate, how much should it cost to buy 3 hamburgers?