Megha takes piano lessons at High Notes Music School. Her lessons are 10 minutes longer than Analy's clarinet lessons. Analy's clarinet lessons are ⅔ the length of Bella's guitar lessons. If Bella's guitar lessons are 60 minutes long, how long are Megha's and Analy's lessons?

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

134.6 us dollars

step-by-step explanation:

1 us dollar = 1.33 canadian dollars

so, 150 us dollars = 150 × 1.33 = $199.5.

in canada, the money mitchell spent = 20 canadian dollars.

remaining canadian dollars with him = 199.5 - 20 = 179.5.

after mitchell returned to us, he exchanged the remaining canadian dollars to us dollars.

179.5 canadian dollars = 179.5 × 0.75 = 134.6 us dollars.

answer: i believe it is c

step-by-step explanation:

because 5+4=9 so it would be 3^9