The table below shows the amount of money sarah spends for a craft demonstration. number of people attending cost 5 $15 8 $18 10 $20 15 $25 sarah spends a total of $60. based on the information in the table, how many people attended the craft demonstration? 20 30 50 70

50 people

Step-by-step explanation:

For 20 people she would spend $30

For 30 people she would spend $40

For 50 people she would spend $60

For 70 people she would spend $80

it’s the first one your welcome

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6