Lorena received a $50 gift card to an online store she wants to purchase some bracelets that cost $8 each there will be a $10 overnight delivery fee solve a 8n+ 10 = 50 to find the number of bracelets she can purchase

Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

Ineed me i stuck and i don’t want to get it wrong

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100