HELP PLSSS! IM IN A HURRY A savings account has a 3% interest rate.
(a) Complete the ratio table shown. Show your work. Deposit ($) 100 ___ 50 300
Interest ($) ___ 12 ___ ___
(b) How much more interest would you have if you deposited $200 than if you deposited $150? Show your work.

(a) Deposit ($) 100  400  50  300  

    Interest ($) 3  12  1.50  ___

(b) If you deposited 200, the interest would be $6, while if you deposited $150, the interest would be $4.50. So, you would have $1.50 more interest if you deposited $200 than if you deposited $150, or 33.33% more.

Step-by-step explanation:

(a)

100 × 0.03 = 3

0.03 × 100 is 0.03 moved 2 place values to the left, which would move the 3 to the ones place. This would make 3% of 100 equal to 3.

x × 0.03 = 12

3% of what is 12

Divide 12 by 3 to get 1% of the number, which is 4.

Now we can multiply this by 100 to get 400, which is the amount of money that was deposited.

50 × 0.03 = 1.50

3% of 100 is 3

100 ÷ 2 = 50

(3% of 100) ÷ 2 = 3% of 50

So, 3 ÷ 2 = 1.50

300 × 0.03 = 9

3% of 100 is 3

100 × 3 = 300

(3% of 100) × 3 = 3% of 300

So, 3 × 3 = 9

(b)

100 × 1.5 = 150

(3% of 100) × 1.5 = 3% of 150

So, 3 × 1.5 = 4.50

100 × 2 = 200

(3% of 100) × 2 = 3% of 200

So, 3 × 2 = 6

Now, to find how much more interest you would have if you deposited $200 than if you deposited $150, then you subtract 6 by 4.50 to get 1.50.

If you're looking for a percentage, you do 4.50 divided by 1.50 to get 3, which means that 1.50 is 1/3 of 4.50. So, the percentage of that is 33.33% with a line over the two 3's past the decimal point to indicate that the decimal repeats.

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

~