Use Structure Tyler explained how he multiplies 0.7 x 0.2. "I multiply 7 x 2 = 14. I know

that a tenth times a tenth is a
hundredth, so I use hundredths to write the product. The product is 0.14."
Use properties to show that Tyler is correct.

Agrocery store has 12 lb of trail mix that is 10% banana chips. the store's manager would like to add banana chips to bring the new mix up to 25% banana chips. write and solve a system of equations to find out how many pounds of banana chips manager needs to add.

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).