4. James is making rainbow loom bracelets to sell for a winter craft fair. He sells each bracelet for $3.00.
A If the b represents the quantity of bracelets sold at the craft fair, what is an
expression to represent how much money he will make?
B. James had to rent a table at the fair for $40. Each bracelet costs approximately
$1,50 to make. If b represents the quantity of bracelets sold at the craft fair which of
the following expressions would represent James profit? (Circle all choices that apply)
-40 + 3b - 1.5b
3b - 40 - 1.5b
3b - 40
1.5b - 40
(3-1.5)b +(-40)

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?

Ascientist studied a population of workers to determine whether verbal praise and/or tangible rewards affect employee productivity. in the study, some workers were offered verbal praise, some were offered tangible rewards (gift cards, presents, and some were offered neither. the productivity of each participant was measured throughout the study by recording the number of daily tasks completed by each employee. which inference might the scientists make based on the given information? a.) the number of daily tasks completed by each employee may influence the dependent variable, which is whether the employee receives verbal praise, tangible rewards, or neither. b.) verbal praise and/or tangible rewards may influence the independent variable, which is the number of daily tasks completed by each employee. c.) verbal praise and/or tangible rewards may influence the dependent variable, which is the number of daily tasks completed by each employee. d.) the dependent variables, which are verbal praise and tangible rewards, may influence the number of daily tasks completed by each employee.