A grocery store sells a bag of 4 oranges for $2.84. If Arianna spent $3.55 on oranges, how many did she buy?

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

G(x) = 2 sin(2x - π) + 4. using complete sentences, explain how to find the minimum value for the function.

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?