Well the easy way to find the slope and y-intercept is by graphing. Slope: 4 ; y-intercept: (0,5).

The other one you can just graph with a graphing calculator ...

4 0

3 years ago

A nurse starts at the hospital and travels to 5 appointments along a road. The positive numbers stand for going East. The negati

murzikaleks [220]

|6| + |-9| + |3 1/2| + |-6 1/4| + |-3/4|

8 0

3 years ago

An 8-oz bottle of ketchup costs $1.39. If the unit rate stays the same, how much should a 14-oz bottle cost? $0.79 $2.43 $2.78 $

Thepotemich [5.8K]

To find the unit rate you do

$1.39/8 oz.=.17

Then, you multiply the unit rate by the ounces

.17 * 14 oz. = $2.43

6 0

3 years ago