Southern hemisphere seasons are opposite to seasons in the northern hemisphere. As a result, Sydney, Australia, is hottest in January with an average temperature of 80F, and it is coldest in July with an average temperature of 58F. Assume that the temperature is periodic and follows the same cycle every year. Let t be the number of months and let t = 0 represent the month of January.

18.75 gallons

step-by-step explanation:

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6