The equation p=31+1.75w models the relation between the amount of tuyet’s monthly water bill payment, p, in dollars, and the number of units of water, w, used. find tuyet’s payment for a month when 12 units of water are used.

Step-by-step explanation:

We have the equation where P represents the payment and w represents the amount of water used.

To calculate the monthly payment that corresponds to 12 units of water you must do in the main equation and solve for the variable P.

15 units use socratic

step-by-step explanation: 15 units

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .