Answer:
{48, 64, 81}
Step-by-step explanation:
Answer:
4/6 or 66.67 percent
Step-by-step explanation:
83.57 i believe because you would round the 43 down so it would stay the same
Answer:
66 carnations and 34 roses
Step-by-step explanation:
.75x + 2.75y = 139
x+ y = 100
im not smart but bear with me:
rewrite the 2nd equation:
x=-y+100
.75(-y+100)+2.75y=139
-.75y+2.75=139-75
2y=64
y=34 ; now substitute this into out 2nd equation
x+y=100
x+ (34) =100
x=100-34
x=66
i think the answer is 35 but i am not 100% sure
