Ms. Suzuki invested $14000 in two accounts, one yielding 8% interest and the other yielding 10%. If she received a total of $1,220 in interest at the end the year, how much did she invest in each account

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?