Answer:
You can complete the mission 5 times before you earn less than 400 points.
Explanation:




4.3
4=ones
.3= hundredths
0=tenths
Hope I helped:P
Answer:
(fоg)(x) = x
Step-by-step explanation:
f(x) = (x-1)/3
g(x)=3x+1
(fоg)(x) = f(g(x)) = ((3x+1)-1) / 3 = 3x / 3 = x
Answer:
2/15
Step-by-step explanation:
1/3-1/5
5/15-3/15
= 2/15

so.. as you can see, we use the decimal notation for the percentages... 65% is just 65/100 and 50% is just 50/100 and so on
so.. whatever the salted amounts are, we know they'll add up to (x+175)(0.50)
thus (0.30x) + (175)(0.65) = (x+175)(0.50)
solve for "x"