Select all lines that have a slope of 5/2

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625

Josie buys a pair of boots that retail for $52.00 dollars, however they are currently on sale for 25% off how much does josie pay for the boots if there is also a 6% sales tax on them