Lou had 6.5 gallons in the 16 gallon tank on the coldest day of the year Lou filled her tank with gas that cost her 3.90 per gallon how much did Lou spend on gas?

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Equation for the calculation double 2 and then add 5