Can anyone me with these two problems and if possible show your steps you

28: y=3x-2

the coefficient of x in an equation, as long as y's coefficient is 1, is the slope. To get to the y intercept you plug 0 for x in the equation. You were correct in that part.

29: y=-3x+5

this time the intercept stays the same. You have to change the coefficient of x to -3 for the slope to be -3.

m∠vru = 80°

m∠urw = 15°

step-by-step explanation:

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p