YMBCA donates 90,000 dollars.
MECH donates twice that amount. How much money was donated?

$270,000

Step-by-step explanation:

YMBCA = $90,000

MECH = ($90,000)(2) = $180,000

Total = YMBCA + MECH = $90,000 + $180,000 = $270,000

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6