Answer:
22
Step-by-step explanation:
0.10d + 0.25q = 3.55
q = d + 3
0.10d + 0.25(d + 3) = 3.55
0.10d + 0.25d + 0.75 = 3.55
0.10d + 0.25d = 3.55 - 0.75
0.35d = 2.80
d = 2.80/0.35
d = 8.....8 dimes
q = d + 3
q = 8 + 3
q = 11 <=== 11 quarters
k<2(3.5) or simplified k<7
Answer:
G because y+y+y is the exact same as 3 y
F(-1)=2
F(2)=-1
F(3)=-3
The f(x) part is the input and the stuff after is the output
