An adult blinks 450 ti mes in 30 minutes. a 12 year old blinks about 150 times in 15 minutes. how many more times does an adult blink in 60 minutes than a 12 years old

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Which statement about the annual percentage rate (apr) is not true?

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer