Gianna buys ice cream and onions at the store. • She pays a total of $27.97.
She pays a total of $4.17 for the ice cream.
• She buys 7 bags of onions that each cost the same amount.
How much does each bag of onions cost?

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

Which of the following parabolas opens down?

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.