Match each equation to the situation it represents.
Equation
Situation
Akate buys 10 tickets to a show. She also pays a $5 parking fee. She spent $35 to see
the show.
352 +5 = 10
10x + 5 = 35
Ram has 35 gel pens. He gives an equal number of pens to each of his 5 friends and
has 10 pens left for himself.
5x + 10 = 35
Yin spends 10 hours on homework this week. She spends 5 hours on science
homework and then answers 35 math problems.

Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3