Mai earns $7 per hour mowing her neighbors lawns. she also earns $14 for hauling away bags of recyclables for some neigbors. priya babysits her neigbors children. the table shows the amount of monet m she earnd in h hours. priya and mai have agreed to go to the movies the weekend after they have earned the same amount of money for the same number of work hours. how many hours do theyhave to work before they go to the movies?

By creating a system of linear equations, the number of hours worked before they go to the movies is 10 hours.

Priya's earning :

Total earning, m = 8.40h - - - - (1)

Mai's Earning :

Total earning = 14 + 7h - - - - (2)

Equating (1) and (2) ;

8.40h = 14 + 7h

8.40h - 7h = 14

1.40h = 14

h = 14 ÷ 1.4

h = 10 hours

Therefore, they'll have to work for 10 hours

Learn more : link

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

idk

step-by-step explanation: