Compare each percent to 1 by inserting the symbol < , > , or = to make a true statement. a. 9.7% 1 b. 80% 1 c. 127% 1 d. 100% 1

a) 9.7% < 1

b) 80% < 1

c) 127% > 1

d) 100% = 1

Step-by-step explanation:

a) 9.7% 1

9.7% = 9.7/100 = 0.097 => 0.097 < 1

so, 9.7% < 1

b) 80% 1

80% = 80/100 = 0.8 => 0.8 < 1

so, 80% < 1

c)  127% 1

127% = 127/100 = 1.27 => 1.27 >1

127% > 1

d) 100% 1

100% = 100/100 = 1 => 1=1

100% = 1

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40