You are buying food for a birthday party. You purchase 7 packs of hotdogs and 4 trays of cupcakes for $60. After you buy the supplies, more people RSVP, so you need to buy an additional 2 trays of cupcakes
and 1 more pack of hotdogs that cost $15.

Step 1: Determine a system of equations that models this scenario

Step2:Determine how much one pack of hotdogs and one tray of cupcakes costs. Explain

Please help!!

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

Jim had 15 minutes to do 5 laps around his school what would his time be

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers