If one bag of red grapes costs $2, how many bags can we buy with $18?
2 answers:
Answer:
9 bags
Step-by-step explanation:
The question asks how many bags can we buy with $18 knowing that each bag cost $2
So we need to <u>divide the $18 by the cost of each bag</u> to calculate the number of bags we can buy:
number of bags = $18 / $2 per bag = 9 bags
This calculation can also be expressed as:
number of bags = 18 dollars × = 9 bags
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Answer:
Kylie's grandfather is 73 years old.
Step-by-step explanation:
Let the first digit in Kylie's grandfather's age be x, which is the age of Isaac
Let the second digit in Kylie's grandfather's age be y, which is the age of Kendra.
Therefore from the given information we can say that
(10x + y) + x + y = 83
therefore 11x + 2y = 83
Let us take x = 7 then we get 77 + 2y = 83 y = 3
Therefore we can say Issac's age is 7
and Kendra's age is 3
and the age of Kylie's grandfather is 73.