A pediatric nurse records the birth weight of a newborn as $2 \frac { 1 } { 8 }$ pounds. On the first and second monthly visits, the infant gains $1 \frac { 3 } { 8 }$ pounds and $1 \frac { 3 } { 8 }$ pounds. How much does the baby weigh at the end of two months?

Question

Quizplus · Accepted Answer

The baby's initial weight is $2 \frac { 1 } { 8 }$ pounds. After two months, the baby gains $1 \frac { 3 } { 8 }$ pounds twice, totaling $2 \frac { 6 } { 8 }$ or $2 \frac { 3 } { 4 }$ pounds. Adding the initial weight and the gained weight gives $2 \frac { 1 } { 8 } + 2 \frac { 3 } { 4 } = 4 \frac { 7 } { 8 }$ pounds.

A Pediatric Nurse Records the Birth Weight of a Newborn 2182 \frac { 1 } { 8 }281​

A Pediatric Nurse Records the Birth Weight of a Newborn $2 \frac { 1 } { 8 }$