out of 8 marbles, 3 were green. if 37.5% of them were green, what percentage of the marbles were not green

62.5%

Step-by-step explanation:

100% - 37.5% = 62.5%

$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

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )