5 You work for a roofing company and must order the correct

Last updated: 6/28/2023

5 You work for a roofing company and must order the correct number of tiles to complete the final side of the roof It is in the shape of a trapezoid The numbers of tiles in each row form a sequence We know we will have 20 rows to complete the job The first row has ten tiles Each row has two more tiles than the previous row a Is this sequence arithmetic or geometric Explain b How many tiles are needed for each of the first four rows c Write the equation for the sequence in this situation d How many tiles are in the fifteenth row e How many total tiles will be needed to complete the job