Mr. martin has a flash drive with a combination of 20 music and pictures folders on it. each music folder averages 120 mb. while each picture folder average is 70 mb if a total of 2 gb of space are used on the flash drive and how many of each type of folder are in it?

146%

step-by-step explanation:

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

$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

b

step-by-step explanation: