Category Item description Calculations Unit price (include weight/volume) (round to 2 decimal places) Toiletry item Fresha Roll-on $2.99 ÷ 40 100 $7.475 $7.48/100 mL Deodorant 40 mL $2.99 Breakfast food Earth’s Goodness Bran $2.99 525 100 $0.57/100 g or 525 g $2.99 $0.5695 57c/100 g Frozen meal Foods’ Beef $3.59 350 100 $1.03/100 g Stroganoff 350 g $3.59 $1.0257 Pasta Mia Casa Spaghetti 500 $0.89 500 100 $0.178 $0.18/100 g or g 89¢ 18c/100 g Dessert Dessert Delights Vanilla $2.19 2000 100 $0.11/100 mL or Ice-cream 2 L $2.19 $0.1095 11c/100 mL Cleaning product Express Dishwashing $2.49 600 100 $0.415 $0.42/100 mL or Liquid 42c/100 mL 600 mL $2.49 product Happy Valley Tasty $4.75 250 100 $1.9 $1.90/100 g cheese 250 g $4.75 Eggs Gordon’s Farm 1 doz. $4.29 700 100 $0.61/100 g or large eggs 700 g $4.29 $0.6129 61c/100 g Worksheet 5 1. Steps Calculations Calculate the average cost of a call $0.35 2 3 + $0.3 $2.40 Calculate the total cost of her calls 200 $2.40 $480 Calculate the total cost of her texts 90 $0.1 $9 Calculate the cost of sending photos to her friends 10 $0.5 $5 Calculate the cost of sending photos to her family members 10 $1 $10 Find her total cost for the month $480 + $9 + $5 + $10 $504 2.
Category Item description (include weight/volume) Calculations Unit price (round to 2 decimal places) Toiletry item Fresha Roll-on Deodorant 40 mL $2.99 $2.99 ÷ 40 100 $7.475 $7.48/100 mL Breakfast food Earth’s Goodness Bran 525 g $2.99 $2.99 525 100 $0.5695 $0.57/100 g or 57c/100 g Frozen meal Foods’ Beef Stroganoff 350 g $3.59 $3.59 350 100 $1.0257 $1.03/100 g Pasta Mia Casa Spaghetti 500 g 89¢ $0.89 500 100 $0.178 $0.18/100 g or 18c/100 g Dessert Dessert Delights Vanilla Ice-cream 2 L $2.19 $2.19 2000 100 $0.1095 $0.11/100 mL or 11c/100 mL Cleaning product Express Dishwashing Liquid 600 mL $2.49 $2.49 600 100 $0.415 $0.42/100 mL or 42c/100 mL product Happy Valley Tasty cheese 250 g $4.75 $4.75 250 100 $1.9 $1.90/100 g Eggs Gordon’s Farm 1 doz. large eggs 700 g $4.29 $4.29 700 100 $0.6129 $0.61/100 g or 61c/100 g Worksheet 5 1. Steps Calculations Calculate the average cost of a call $0.35 2 3 + $0.3 $2.40 Calculate the total cost of her calls 200 $2.40 $480 Calculate the total cost of her texts 90 $0.1 $9 Calculate the cost of sending photos to her friends 10 $0.5 $5 Calculate the cost of sending photos to her family members 10 $1 $10 Find her total cost for the month $480 + $9 + $5 + $10 $504 2.
unit-of-work-yr7-how-can-we-reduce-our-spending.docx