One number is 4 more than another number. four times the smaller number is three less than three times the larger number. find the numbers.

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.

2x + 3y = 17 5x + 6y = 32 usibg method if elimination