Mrs. johnson is renting a car for vacation and plans to drive a total of 800 miles. a rental car company charges $153 for the week including 700 miles and $0.23 for each additional mile. if mrs. johnson has only $160 to spend on the rental car, can she afford to rent a car?

The system of equations graphed below has how many solutions? y = 2x + 2

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Type the correct answer in each box. use numerals instead of words. if necessary, use / fir the fraction bar(s). the graph represents the piecewise function: h