Answer:
90 pairs
Step-by-step explanation:
We can use clues from the problem in order to set up our inequality.
First, we know that a pair of earrings, 
, costs $8.50. So, we can say that 
total profit.
That's a function we could use, but we need an inequality. Well, it says that Stephanie wants to make no less, or <u>at least</u> $765. This indicates that we need the 'greater than or equal to' symbol. Just replace the equal sign:
Now we can isolate to find how many earrings she needs to sell to make a profit of at least $765.
Stephanie needs to sell at least 90 pairs of earrings.
Hope this helps!
Answer: 75 coins total, 51 nickels and 24 dimes.
Step-by-step explanation:
Answer:
Step-by-step explanation:
- -2n +7 > -11
- -2n > -11 - 7
- -2n > -18
- n < -18/-2
- n < 9
- n = (-oo, 9)
Answer:idk how to do this im in 7th grade
70-80=10
hope this help the
68 rounded to the nearest tenth equals 70
and 76 rounded to the nearest tenth equals 80
so if you subtract 80-70=10 Tito increased the percent up to 10 dollars
