Currently, you have $80 and your sister has $145. you decide to save $6 of your allowance each week, while your sister decides to spend her whole allowance plus $7 each week. how long will it be before you have as much money as your sister?

What is the measure of x, in degrees

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.