Aaron and his brother, Thomas were each building a scale model of an animal pen for their scout projects. Aaron ‘s model measured 5by 5 unit , and Thomas model measured 5 by 8 units . The large rectangle Shows how the two pens were combined

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5

Write as a product: ac^2–ad+c^3–cd–bc^2+bd