How much interest will be paid in 1 year for a loan of $2800 at 5 1/2% simple interest?

a.
$15,400

b.
$154

c.
$15.40

d.
$1540

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )