Question

A restaurant hands out a scratch-off game ticket with prizes being worth

purchases at the restaurant. The back of the ticket lists the odds of winning
each dollar value: 0.4 for $5, 0.3 for $25, 0.2 for $50, and 0.004 for $75. What
are the odds that the ticket is worth at least $25?

Answer 1

0.7

Explanation:

Because 0.4 is $5 and 0.3 is $25. So 0.3+0.4=0.7