Answer:
150 one point throws, 165 two points throws and 110 three points throws
Step-by-step explanation:
Let x be the number of free (one point) throws.
The number of free throws Sarah made was 15 less than the number of two-point field goals she made. If y is the number of two points throws, then

so the number of two points throws 
The number of two-point field goals that Sarah made was 55 less than double the number of three-point field goals she made. If z is the number of three points throws, then

so the number of three points throws 
The total score is 810 points, so

How am I supposed to answer this question? I don't understand.
Answer:
angle-angle similarity theorem
Answer:
c = 55 . . . . (no units for cost are given in your problem statement)
Step-by-step explanation:
"t is the number of tickets" and "Marci bought 20 tickets", so we conclude t=20. Putting that value into the equation and doing the arithmetic, we find ...
c = 2.75·20 = 55
_____
We don't know if this is pennies or pounds, dollars or rupees or pesos or euros. No monetary units are mentioned in the problem statement given here.
i think D hope it helps
Step-by-step explanation:
1 7/8 the least because it farther from the line than 0