Decimals in Use Exercises Page 3

Answer

(cost of food per day) x (days per week) = ($5 + $10) x 7 = $15 x 7 = $105 or, (cost of lunch per week) + (cost of dinner per week) = $5 x 7 + $10 x 7 = $35 + $70 = $105. As for Jenny's aversion to breakfast, we can only assume she must have had some scarring run-in with a bacon strip as a young child.