Janelle is at the movie theater and has $20 to spend.

Mathematics

2 answers:

ivann1987 [24]3 years ago

8 0

Answer:

$x\leq 2.40$

Step-by-step explanation:

Cost of ticket = $8

Cost of 1 snack = $4.99

Let x be the number of snacks

Cost of x snacks = 4.99x

So, total cost = 8+4.99x

Now we are given that she has $20

So, inequality becomes: $8+4.99x\leq 20$

$4.99x\leq 20-8$

$4.99x\leq 12$

$x\leq \frac{12}{4.99}$

$x\leq 2.40$

So, Janie cannot buy more than 2 snacks.

Jobisdone [24]3 years ago

4 0

Answer:

you minus 8 from 20 which will = to 12. Then you divide 12 by 4.99 and it equals to like 2.4 but you can't buy a .4 of a candy bar so have to round it down to 2

Step-by-step explanation:

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