Diego’s family car holds 18 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel drops below 1.5 gallons. Diego wants to know how many days they can drive without the warning light turning on. Write and solve an inequality that represents this situation. Explain clearly what the solution to the inequality means in the context of this situation. only smart people can do this

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

If the discriminant if a quadratic equation is 4 which statement describes the roots?