Step-by-step explanation:
last week there were 19+30+77 = 126 customers.
19/126 = 1/14 paid cash.
30/126 = 5/21 paid by debit card.
77/126 = 11/18 paid by credit card.
next week he expects 1800 customers.
that is compared to 126 a factor of
1800/126 = 300/21 = 100/7
now we actually only need to apply the same factor to any part of the total sum to get their share in the new total sum.
it simply follows the rule
(a + b + c) × d = ad + bd + cd
so,
77 × 100/7 = 11 × 100 = 1100 customers are expected to pay per credit card.
Answer:
(a)
(c)
Step-by-step explanation:
(a) To find verify the answer we need to multiplying the equation
Thus, this statement is true.
(b) To find verify the answer we need to multiplying the equation
Hence, the given statement is false.
(c) To find verify the answer we need to multiplying the equation
Hence, the given statement is true.
(d) To find verify the answer we need to multiplying the equation
Hence, the given statement is false.
Answer:36
becuse if you maltiply 15 by 3 it makes 45 and you can maltiply 12 by 3 and you will get your answer
It will take her 5 months because you do 50divided by 12 because there is 12 months in a year