Dress pants for $ 40, a shirt for $ 30, a tie for $ 20
he uses the dress pants coupon....which is the second coupon which gives him y percent off the dress pants

so ur answer is : (1 - y) * 40

8 0

3 years ago

Read 2 more answers

Aboat sails on a bearing of 72° for 135 miles and then turns and sails 226 miles on a bearing of 193º. Find the distance of the

QveST [7]

7 times is 8 so 9 because I like it so 8 answer 78

4 0

2 years ago

Which function represents exponential decay?

geniusboy [140]

Answer:

Step-by-step explanation:

We are looking for an exponential function $y=a(r)^x$ where r is less than 1.

a works because it is in the form $y=a(r)^x$ where r is less than 1.

b is in the form $y=a(r)^x$ but r is more than 1.

c. and d. are not even exponential functions.

c. is a polynomial

d. is a constant polynomial (no variable)

3 0

3 years ago