I think its 71. I'm not completely sure because from what ive learned it would be that.
Answer:
40+5x=y
60+3x=y
Step-by-step explanation:
The first park is 40+5x
The second park is 60+3x
Now set them both equal to y
C is the answer because 2.7 minus .9 is 1.6
This has a little bit of mental math but... since he has 330 u can automatically see he already has 12 pounds then when multiplied they would already pay him $3.00. so with the other 30 in 330..... so 25 can equal 1 pound.... so Robert would be payed $3.30