1. What is the first term? 2. What is the common difference?
3. Find the 77th term for each sequence (use the equation: an = a1 + (n - 1)d)

(a) 5, 10, 15, 20, 25...
(b) 17, 14, 11, 8, 5...

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?

Adan has decided to purchase an $9000 car. he plans on putting 20% down toward the purchase and financing the rest at 7.9% interest rate for 3 years. find his monthly payment a) $225.29 b) $298.81 c) $204.78 d) $236.89