An adult’s dinner costs $7. A family of 3 adults and 2 children pays $31 for their dinners. 1. How much does a child’s dinner cost?

2. If you were given $48 what combinations of adults and children could you bring to dinner? Provide at least two different examples and show your work.

1. 10 dollars for each child

2. a. You could have 2 children and 4 adults.

2. b. I can't figure out another solution.

Sorry. :(((

Hope this helped, tho. :))

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

l.ln.lln.k.nkl

step-by-step explanation: