About how much flooring is needed for a room that is 10' wide and 20' long? Option A 600 sq ft Option B 200 sq ft Option C 60 sq ft Option D 30 sq ft Question 6 Question 6 6 Points Question 6 The cost of a basket of goods was $80 last year. If the basket of goods costs $88 this year. What is the inflation rate? Option A 8% Option B 9% Option C 10% Option D 6% Question 7 Question 7 6 Points Question 7 One gallon of water costs 0.5. Filling a swimming pool requires 15,000 gallons of water. How much would it cost to fill the pool? Option A $75 Option B $7.50 Option C $30 Option D $3 Question 8 Question 8 7 Points Question 8 Nik needs to estimate how many books will fit in a bin. Each book is 1' tall, 0.5' wide, and 0.1' thick. The bin is 5' wide, 2' tall, and 3' deep. Based on volume only, about how many books will fit in the bin? Option A 600 Option B 60 Option C 6 Option D 66 Question 9 Question 9 7 Points Question 9 A house is on an 80,000 sq ft lot. About how many acres is the lot? Option A 1 space bevelled 1 half acres Option B 1 acre Option C bevelled 1 half acre Option D 2 acres