Given are the data for two variables x 6 11 15 18 20
y 6 8 12 20 30

Required:
Develop an estimated regression equation for these data by computing and (to decimals).

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.