Thomas has 103 basketball cards. this is at seven more than two times as many cards as kristina. write and solve to find an inequality to find the number of baseball cards kristina has?

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

What is the slope of the line passing through the points (-5, 7) and (-3,5)?