Mrs. Goris bought 13 packs of goodie bags at the store for a huge Halloween party. There were 21 bags in each pack. How many goodie bags did she buy? Which answer choice shows the correct re-grouping calculations and answer? 200 + 60 + 10 + 3 = 263 bags
20 + 60 + 10 + 3 = 93 bags
200 + 60 + 10 + 3 = 273 bags
200 + 60 + 100 + 3 = 363 bags

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?