78, 84, 62 Barb's English test scores are listed abbove. What sscore does Barb need on the fourth Chemistry test to bring her test average to an 80?

the answer is d. 75%

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

y + 11 = (1/4)(x + 16)

step-by-step explanation:

the probability that a bird is green (.30) is true

step-by-step explanation: