business hours is 3 and the cost is 20 the business hours are 6 an the cost is 40 the business hours are 9 the cost is 60

Identify the slope an intercept of the following linear equation y = 1/5x - 6 a. slope: 1/5; intercept: -6 b. slope: 5; intercept: -6 c. slope: -1/5; intercept: 6 d. slope: 1/5; intercept: 6

Jessie and bob are financing $425,500 to purchase a house. they obtained a 30/8 balloon mortgage at 6.55%. what will their balloon payment be?

Me i’m stuck on all these questions besides the two bottom ones