Question

3 баночки с канцелярским клеем стоят 54рубля.сколько стоят 5 баночек такого клея? хватит ли 100 рублей. на покупку 5 баночек такого клея? поже срочно надо

Answer 1

54/3=18 руб. стоит одна баночка.

18*5=90 руб. стоит 5 баночек.

Answer 2

1) 54 : 3 = 18 руб. - стоит 1 баночка клея

2) 18 * 5 = 90 руб. - стоят 5 баночек клея

100>90, поэтому 100 рублей хватит на покупку 5 баночек клея

Answer 3

Calculation of the Cost of 5 Jars of Stationery Glue

To calculate the cost of 5 jars of stationery glue, we can use the given information that 3 jars of glue cost 54 rubles.

Let's find the cost of 1 jar of glue by dividing the total cost of 3 jars by the number of jars: - Cost of 1 jar of glue = 54 rubles / 3 jars = 18 rubles per jar.

Now, we can calculate the cost of 5 jars of glue by multiplying the cost of 1 jar by the number of jars: - Cost of 5 jars of glue = 18 rubles per jar * 5 jars = 90 rubles.

Affordability of 5 Jars of Glue with 100 Rubles

To determine if 100 rubles is enough to purchase 5 jars of glue, we compare the cost of 5 jars (90 rubles) with the available budget (100 rubles).

Since the cost of 5 jars of glue is less than the available budget, which is 100 rubles, 100 rubles is enough to purchase 5 jars of glue.

I hope this helps! Let me know if you have any further questions.