Which is equivalent to 80%? select two answers.

a.
0.08

b.
5
8
c.
0.8

d.
4
5
e.
80

Write and solve a real word problem that involves determining distance on a coordinate plane

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.

Which of the following functions corresponds to the above sinusoid? a. 10 cos πx - 5 b. -5 sin x - 5 c. -10 cos πx/2 - 0.5 d. 10 sin πx - 5