Suppose that 14 inches of wire costs 70 cents. At the same rate, how many inches of wire can be bought for 45 cents?

9 inches of wire

Step-by-step explanation:

70 inches over 14 would give you 5 cents per inch

45 inches over 5 would give you 9

the answer is c)8

step-by-step explanaction:

$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