Arnie is an american teaching english in japan, and the currently has 55,000 yen in his bank account. if the excham=nge rate changes from 1 us dollar=90.77 japanese yen to 1 us dollar=91.24 japanese yen what happens to the value in us dollars of the money in arnie's bank account? a. it increases by $3.12 b it decreases by $3.12 c. it decreases by $25,850.00 d. it increases by $25,850.00

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3