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4 votes
Can someone help me please

Can someone help me please-example-1
User PalAlaa
by
4.3k points

1 Answer

6 votes

Answer:


15t > 180

Explanation:

the girl is selling tickets for dollars 15 and she wants to raise more than dollars 180. that means we need a symbol that will make it so that $180 is always less than. like such.


180 < y \\ y > 180

it shouldn't be less than or equal to symbol because she wanted to save more than $180. that means we can't use this expression.


15 + t \geqslant 180 \\ 15t \geqslant 180

and we can't use this expression either


15 + t > 180

let's say if we had somebody by one ticket then that would mean we would add 1 to 15 which will equal 16 and so forth.


15 + 1 = 16 \\ 15 + 2 = 17 \\ 15 + 3 = 18

etc....

if each one of her tickets cost $15 and t is equal to the amount of tickets sold then we should multiply the operation so that we have groups of 15. like such.


15 * 1 = 15 \\ 15 * 2 = 30 \\ 15 * 3 = 45 \\ 15 * 4 = 60

etc....

this means the expression she wants to use is


15t > 180

if you want more help you can ask me and I will try to answer your questions.

.

User Dzang
by
4.1k points