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Ainat [17]
3 years ago
5

A grocery store offers a 10% discount on your entire purchase when you spend more than $50. You have $117 to spend on groceries

and the cost of the groceries in your cart is currently $50. The inequality 0.9(a+50)≤117 represents the cost a (in dollars) of groceries that you can add to your cart.
Mathematics
2 answers:
astra-53 [7]3 years ago
8 0

Answer:

a≤80

Step-by-step explanation:

katrin [286]3 years ago
8 0

Answer:

a≤80

Step-by-step explanation:

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Lunna [17]

Answer:

What does this even mean????

Step-by-step explanation:

this is just a bunch of random letters.

7 0
3 years ago
Bob's Skate Shop had a profit of $3,563 during the month of August. The company models its profit using p=x^2+10x-12 where x is
Elis [28]
I entered the equation into a graphing calculator. clicked table and then scrolled down to the profit of $3,563. 55 skateboards
you could also try this equation. B=the number attached to x so 10, a=the number attached to x^2(or in other equation x^3 etc) so 1 and c is the number, so -12.

3 0
3 years ago
3a^2 (ab^2+b^2)=<br> How much
kiruha [24]

Answer is 3a²b (a + b)

Step-by-step explanation:

  • Step 1: Find 3a² (ab²+b²)

⇒ 3a² (ab²+b²) = 3a³b + 3a²b² = 3a²b (a + b)

8 0
2 years ago
HELP PLEASE I"LL GIVE 18 POINTS
Vladimir79 [104]
Times the two to get your answer.
3 0
3 years ago
Read 2 more answers
The animal department wants to estimate baboon population. So they paint 50 baboons with a mark. These baboons were then release
Svet_ta [14]

Answer:

  600 baboons

Step-by-step explanation:

Half the number of marked baboons showed up in the sample, so we expect the sample size to be about half of the total population. 300 is half of 600.

___

Many assumptions are involved in such an experiment and analysis. Not the least of which are the assumptions that the marked baboons end up evenly distributed through the population, and that the sample is a fair sample of the entire population.

3 0
2 years ago
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