Lakeya knows the quarterly interest rate on her loan is 8% and can be written as the expression 1.084t. What is an expression for the annual interest rate?
A) 0.27t
B) 1.02t
C) 1.32t
D) 1.36t

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Ten times the square of a non-zero number is eqaul to ninety times the number

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36