950 * .05 = $47.5
550 * .04 = $22
$47.5 + $22 = $69.50 interest earned
answer: amount in 4% account = $550
Answer:
r+p=-8
Step-by-step explanation:
5-p=r-3
5+3-p-r=0
8-p-r=0
r+p=-8
well, we can say that 1 hour is 100%, what is 2/5 hr off of it in percentage?

. the first one of figohohl
Answer:
y=15x+80
Step-by-step explanation:
where x is the monthly membership increase and y is the total amount of memberships