Answer Below
30% of 160 is 48 dollars. Meaning you would take the 48 from 160. Leaving 112.So the 30% mark up would mean you would pay $112.Saving $48.
Take the 160 dollar,and have the 40% to work with. Taking this would be $64. So 160-64 is $96. They will spend $96 on the phone in-store
Purchase online- $112
Purchase in-store-$96
The better deal is in-store
Given:
6% of the random sample were not edible
2300 ears of corn were picked
Find number of those ears of corn that were not edible.
2,300 * 6% = 138
138 ears of corn were not edible.
Step-by-step explanation:

U multiply 1 x 17 x 2
The answer is 34 cm3(cubed)
The 3 behind cm is an exponent