Sam's fruit seller has a $0.40 profit for each apple that it sells and a $0.40 profit for each banana that it sells. Which expression shows Sam's total profit from selling apples (a) and bananas (b)? select all that apply. A)0.80(ab)
B)0.80(a+b)
C)0.40a + 0.40b
D)0.40 + a + 0.40 + b
E)0.40(ab)
F)0.40(a + b)

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Solutions for 2x+7 less than or equal to 3x-5

1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor