5. For the month of July, the volume of water consumption of JBM restaurant is 145 m3. If the current reading is 21390, what the was the previous reading? A. 21225 m3 B. 21245 m3 C. 22235 m3 D. 22345 m3 6. In a certain school, the reading for the month of June in the electric dials was 87214. If the reading of the preceding month, May, was 85569, what was the amount of electricity consumed for the given period? A. 1645 kWh B. 1643 kWh C.1641 kWh D. 1640 kWh 7. The electric meter reading of the Reyes Family last month was 7628 kWh. The present reading was 8340 kWh. How much electricity was consumed in one month? a. 725 kWh b. 721 kWh c. 712 kWh d. 702 kWh 8. The previous water meter reading at Mel's residence was 3142 m3, the following month, the reading was 3206 m3. How much water consumed in one month? a. 64 3 b. 68 3 c. 69 3 d. 72 3