PLS HELP ASAP The minimum wage in 2007 was $7.50. The current minimum wage is $13.00. What is the percent of change? Round your answer to the nearest tenth.

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

What is the slope of the line shown below?

Why is studying fractions important