Tammy calls her grandmother every saturday night there are two phone company she can use telcom charges $.12 per minute in united phone charges a flat fee of $.78 +9 cents for every minute there after how many minutes can tammy talk to her grandmother an bs charged the same amount by either phone company

dd

step-by-step explanation:

ddd

i need more info. are you looked to see there mph? how much they deliver? how far they go?

step-by-step explanation:

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

d

step-by-step explanation:

i used the pitagoras theoreme