What fraction is equal to 30% of 1/3

Can someone lead me through the steps ... IDK what to do Solve for F.

a movie ticket cost 6.50. you have 35.00 to buy tickets and popcorn for four people. how much money is left to buy popcorn after the tickets are paid for?

Find the cost per pound of a coffee mixture made from 6 lb of coffee that costs $9.70 per pound and 12 lb of coffee that costs $5.50 per pound.

3 (x-4) + 5x=4x+4 (x-3) is this conditional

P (total shown=3) rolling two fair number cubes

What's the common denominator for 4 and 3

Classify the absolute value statements based on their values. |3| |-3| |-4| |4| |-5| |5|

You have exactly $1000 in $1 bills. That's one thousand one-dollar bills. You also have a stack of empty envelopes. You will be separating the bills into different envelopes, as many envelopes as you need.

Students were surveyed about their favorite colors. 1/4 of the students preferred red, 1/8 of the students preferred blue, and 3/5 of the remaining students preferred green. If 15 students preferred green, how many students were surveyed?

If cosB = 3/5, what is tanB?