25.18 would be the temperature after 4 hours
Answer:
y = 2x - 4.
With a slope of 2, you multiply 2 by X, and then subtract y-intercept.
It would be 91°. Angles M and R correspond to each other.
I don’t know I don’t have the smarts for that lol
Answer:
$700
Step-by-step explanation:
Step one:
Given data
Regular cost of cell phone= $780
discount = 15%
tax = 5.5%
Step two
Let us compute the discounted amount
= 15/100*780
=0.15*780
=$117
hence the selling price is
=780-117
=$663
Also, the tax-deductible is
=5.5/100*663
=0.055*663
=$36.465
The total cost of the phone will be
=663+36.465
=699.465
=$700 to the nearest cent
