Type the correct answer in each box. Use numerals instead of words. Multiply the expressions. 3.12 + 20 - 21 2- + 12 252 253 63 6.12 + 71 If a = 1, find the values of b, c, and d that make the given expression equivalent to the expression below. b=
c=
d =

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

Mrs. chibas is making chocolate chip cookies for her daughter's class. she bought a tub of chocolate chip cookie dough that contained 57.6 ounces of dough. if each cookie needs 1.2 ounces of dough, how many cookies can she make

What is the squate root of r^64 needa r^4 b r^8 c r^16 d r^32