Audrey has x pounds of red grapes and y pounds of
green grapes. she has less than 5 pounds of grapesin
all.
which are reasonable solutions for this situation?
check all that apply.
d(-1,2)
(1.3.5)
d (2, 2)
(4.5, 0.5)
(5,0)

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.