PL HEELLPP MM Amar works as a customer service representative at Bell World, selling the new
iPhone 12 Pro Max. He earns $11.50/hour, a plus 15% commission on all iPhone
12 Pro Max’s he sells.
a. Create an algebraic equation to represent Amar’s earnings. Define all
variables.
b. What was the value of Amar’s iPhone 12 Pro Max sales if he worked for
5.5 hours and earned $854.42?

The mean temperature for the first 4 days in january was 7°c. the mean temperature for the first 5 days in january was 5°c. what was the temperature on the 5th day?

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4