Enrique’s paycheck for a 5-day workweek at his construction job is $475.
what is the constant of proportionality for enrique’s pay? how much does he earn for 8 days of work?
a. k = 5; $40
b. k = 95; $760
c. k = 95; $950
d. k = 100; $800

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12