Cheese sticks that were previously priced at "10 for $1" are now "2 for $1". Find each percent change. Part 1
Find the percent decrease in the number of cheese sticks you can buy for $1.

The percent decrease is
80
%.

Part 2 out of 2
Find the percent increase in price per cheese stick.

The percent increase is
%.

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2