Tara studies for 25 minutes each day. which equation shows the relationship between the number of days tara studies, d, and the total amount of time she studies in all, t? a: d = 25t b: t = 25/d c: t = 25 + d d: 1 = 25d pls tell me the correct answer and why (step by step) !

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2