1. renting a bicycle at a local bike shop costs $30 for the first day and $10 for each additional day.
(a) create a chart of values and write an equation to find the total cost, c in terms of the number of days d.
(b) use the equation you created in part (a) to find the cost of renting a bike for 5 days.

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)