Question

lisa buys 1 gallon of milk for $3.79, 5 yogurts that cost $0.89 each, and 2 loaves of bread that cost $2.79 each. round to the nearest dollar to estimate the total cost of her purchase. a $15.00 b $23.00 c $12.00 d $8.00

Explanation:

Step1: Round each price

Round $3.79$ to nearest dollar: $4$
Round $0.89$ to nearest dollar: $1$
Round $2.79$ to nearest dollar: $3$

Step2: Calculate cost for each item

Milk: $1\times4 = 4$
Yogurts: $5\times1 = 5$
Bread: $2\times3 = 6$

Step3: Sum the costs

Total = $4 + 5 + 6 = 15$

Answer:

A. $15.00$