Math Questions.. Please Help!!!?

Question

1. The interest rate on an auto loan in May was 12 3/8%. By
September the rate was up to 14 1/4%How many percentage points did the interest rate increase over the period?
2. Julio works as a quality control expert in a beverage
factory. The assembly line that he monitors produces about 20,000 bottles in a
24-hour period. Julio samples about 120 bottles an hour and rejects the line ifhe finds more than 1/50 of the sample to be defective. About how many defective bottles should Julio allow before rejecting the entire line?
3. Lunch meat sells for about $3 per pound. You use about 1/2 pound per day for sandwiches. How much should you budget for lunch meat
over the next month (about 20 workdays)?
4. 17 11/12 divided by 6 1/10=

Answer 1

1. 14.25-12.375=1.875 percentage points

2. 57.6

3. $30

4. 3 192/366

Answer 2

Hints:
Question 1 is subtraction. 1/4 = 2/8. and if you need to borrow in fractions, 14 = 13 + 8/8 (because 8/8 = 1)

Question 3... first figure out how much meat you need (1/2 pound a day for 20 days) then figure out cost

Question 4... convert to mixed numbers first... the second one becomes 61/10. But when you divide fractions, you flip the second one and multiply (so _____ * 10/61)

Hope it helps

Answer 3

I see your combination up - A = PiR^2 good? nicely, section = Pi (radius squared), the place you placed the radius as forty 8. The Diameter is 24 cm, good? nicely, interior the formulation, radius is barely 0.5 of the diameter, so which you may desire to be utilising 12^2, no longer forty 8^2 Your formulation might desire to look like this: section = Pi(3.14) * 12^2 That'll supply you the marvelous answer.

Answer 4

do your own homework is the answer

Answer 5

2 hard 4 me...sory bout dat, math`s my weakness...
here`s MY answer...DDDDUUUUURRRRRR??????
elevendy four???

Answer 6

Please do YOUR own homework.

this is not ours tho!

Answer 7

Please do your own homework.