Answer:
6.51
Step-by-step explanation:
No
sorry if its wrong
B. 2/5
First we write down the numbers.
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20.
Multiplies of three or five above are: 6,9,10,12,15,16,19,20 (there are 8)
So 8/20.
8/20 simplified is 2/5
So, it's B.
a(y=-5x+2500) b(2,380) c(25months)
someone point out if I'm wrong. I'm not so sure about "c".
(how I got b)
So 2 years=24 months
y=-5x+2500
So x would be 24.
-5(24)+2500
-120+2500
2,380
we can always convert any decimal number to a fraction, by <u>using as many zeros at the denominator as there are decimals and losing the dot above</u>, so let's do so with these two and simplify.