Answer:
6 trips
Step-by-step explanation:
40/5 = 8km per trip. 48/8 = 6 trips
P is the cost of a pound of peanuts and F is the cost of a pound of dried fruit
0.5p+0.75f=6.5
0.75p+0.25f=4.5
Rearrange
0.5p=-0.75f+6.5
Simplify
P=-1.25f+13
Substitute
0.75(-1.25f+13)+0.25f=4.5
simplify
-0.9375f+9.75+0.25f=4.5
<span>-0.6875f+9.75=4.5
</span>-0.6875f=-5.25
f=7.636364
Round
F=$<span>7.64 per pound
</span>
Plug in
0.75p+0.25(7.64)=4.5
Simplify
0.75p+<span>1.91=4.5
0.75p=</span><span>2.59
</span>p=3.453333
Round
P=$3.45 per pound of peanuts
Final
P=$3.45 per pound of peanuts
F=$7.64 per pound of dried fruit
1 nice nails 2 it depends on the amount of friends she has so just divide each of the numbers by 4 and you will get your awnser
Answer:4/5
Step-by-step explanation:
I think it's 4/5 because the number 3 is only one number of 5. And if you subtract 5-1, you'll get 4.
