Jorge used 5/8 of his tank to get to the soccer tournament and back. if jorge used 20 gallons on his trip, how many gallons does the full tank hold?

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish

What is the y-intercept of the line with the equation 3x + 4y = 12?