Mark simplified 3/5 divided by 5/8; his work is shown below. identify where he made his error. originl division problem 3/5 divides by 5/8 step 1: 3/5 • 8/5 step2: 3 • 8 | 5 • 5 step 3: 24/5 step 4: 4 4/5 a) step 1 b) step 2 c) step 3 d) step 4

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

The population of a bacteria colony grows by a consistent percentage each hour and can be modeled by the function y = 500(1.16)t. what does the value 500 represent in the function?

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d