Natasha is starting a house cleaning business. she purchased cleaning supplies and charged the same amount for each pool cleaned. -126 + 30x the expression represents the profit natasha has earned from cleaning houses. how much money does she charge to clean a house? 30? ?

F(x)=|x| is shifted down 4 units and to the right 3 units.

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label