What is 30.15 into a fraction?

Step-by-step explanation:

30.15 into a fraction

so write down ur decimal divided by 1

30.15 / 1

now multiply BOTH top and bottom by 10 for every number after the decimal pointanother words, if there is 1 number after the decimal point, multiply by 10...if there is 2 numbers, multiply by 100...3 numberby 1000

so we have 2 numbers after the decimal...so multiply by 100

(30.15 / 1) * (100/100) = 3015 / 100 <==

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation: