SCUTE! U Of 6 pts
4 of 15 (2 complete) Y
ny JUVIC. II 70, TI VI TUU
6.2.15
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Assume that adults have IQ scores that are normally distributed with a mean of of 100 and a standard deviation of 15. Find the probability that a randomly selected
adult has an IQ between 89 and 111!

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

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?

Write 37/22 as a decimal rounded to the nearest hundredth.