would be the answer, but you would solve it by finding the common difference between each term (in this case it is 8) and the formula is the arithmetic formula for finding the next term in the sequence. It means any term in the list is equal to the last term plus eight.
Answer:
Step-by-step explanation:
that they when over by 75 dollars and passed there goal
Answer: he can pay for 6 people total (including him)
Step-by-step explanation:
first lets subtract the flat fee from the total amount of money he has
70 - 40 = 30
now lets divide 30 by $4.50 to see how many people he can pay for
30 / $4.50 = about 6.5
obviously you cant pay for half a person so he can invite 5 people (he also has to pay for himself)
They are wording it tricky, but it is simple. So first if you combine all the balls together there are 7, and 3 blacks ball 3/7.