Morena is painting her bedroom and has a triangle of space left over as shown below. what is the area of the space morena still needs to paint?

(showing image of a scalene triangle with 5 feet for the height and 26 feet for the base in total, and the non-painted section's base is shorter than the rest of the base)

a. 31 ft2 b. 65 ft2 c. 130 ft2 d. not enough information

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.