My example is for the supply and demand of children cars, to start the use of material and equipment is $200. The cars will sell for $5 so my equations are y= 5x+200
y= -3x+400

Please help ASAP

Select true or false to tell whether the following conditional p q is true or false. use the truth table if needed. if a week has seven days, then a year has twenty months.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What describes horizontal cross section of the right rectangle 6m 8m 5m