The Maker of an Automobile Advertises That It Takes $12 \text { seconds to accelerate from } 30$

Multiple Choice

The maker of an automobile advertises that it takes $12 \text { seconds to accelerate from } 30$ kilometers per hour to $85$ kilometers per hour. Assuming constant acceleration, compute the acceleration in meters per second per second. Round your answer to three decimal places.

A) $1.528 \mathrm {~m} / \mathrm { sec } ^ { 2 }$
B) $2.662 \mathrm {~m} / \mathrm { sec } ^ { 2 }$
C) $2.865 \mathrm {~m} / \mathrm { sec } ^ { 2 }$
D) $3.194 \mathrm {~m} / \mathrm { sec } ^ { 2 }$
E) $1.273 \mathrm {~m} / \mathrm { sec } ^ { 2 }$