Miguel rodriguez borrowed ? $100 from his brother julio to pay for books and tuition. he agreed to pay julio in 6 months with simple annual interest at 6.3%.

Formula for calculating  Amount is given by;

where

P represents the sum of amount borrowed

r represents the annual interest in decimal

t represents the time.

Use conversion:

1 year = 12 months.

As per the statement:

Miguel Rodriguez borrowed $100 from his brother Julio to pay for books and tuition. He agreed to pay Julio in 6 months with simple annual interest at 6.3%.

Sum of the amount Miguel Borrowed from his brother (P) = $100.

Time(t) = 6 months = 0.5 years

Annual rate of interest(r) = 6.3% = 0.063.

then substitute these values in the given formula to find the amount.

Simplify:

Therefore, the amount Miguel Rodriguez paid to his brother after 6 months will be, $103.15

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: