Answer the questions below. Note that a change can be an increase or a decrease.
For an increase, use a positive number.
For a decrease, use a negative number.
(a) Susan pumped 18 gallons of water out of her pool. This was done over a period of 3 minutes
at a constant rate. What was the change in the amount of water in the pool each minute?
gallons
(b) Omar added 10 fish to his pond each day for 30 days. What was the total change in the
number of fish in the pond?
fish

its c or d   take a lucky guess my dude

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!

i don't see any

step-by-step explanation: