At a school supply stołe, 5 packs of pencil and 7 packs of paper costs $22.25. At the same store, 8 packs of pencils and 2 packs of paper costs $14.90. How much is one pack of each?

dd

step-by-step explanation:

dd

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

move it to the other side

step-by-step explanation: