Isaac is baking a cake and needs to add flour weighing 5.85 oz to the mixture. If there are 28.3495 g in one ounce, how many grams of flour does he need to add? a.
4.85 g
b.
20.64 g
c.
158.69 g
d.
165.84 g

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.

Pls math have no ideamultiply and simppify. 2x^2y^3z^2 • 4xy^4x^2

Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.