Answer:
61 tickets
Step-by-step explanation:
It is given that,
The total profit from the Spanish club fund-raiser varies directly with the number of dinner tickets sold.
If the sale of 22 tickets results in a profit of $253.
Profit in 1 ticket = 
Let x tickets are sold in order to reach the fund-raising goal of $700.

or
= 61 tickets
Hence, 61 tickets must be sold to reach the fund-raising goal of $700.
10 because first brackets is 0 second brackets is 10 15*0 is 0 0+10 is 10
Answer:
the second one
Step-by-step explanation:
-5y^2 + 2y + 2 = 0
y = -2 ± ✓4 - 4*-5*2. /. -10
y = -2 ± ✓44. / -10
y = -1 ± ✓11. / -5
(-1+✓11)/-5. and (-1-✓11)/-5
Answer:
4 is 1
5 is 2
Step-by-step explanation:
hope this helps:P