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Independent Practice 1. Three out of every fivecookies on a cookie tray are oatm

ID: 3115331 • Letter: I

Question

Independent Practice 1. Three out of every fivecookies on a cookie tray are oatmeal raisin cookies. If there are 45 cookies on the tray, predict how many are oatmeal raisin cookies. (Example 1) 4 2. Four students spent $9.40on school lunch. At this rate, predict the amount 10 students would spend on the same school lunch,Example2) 40-T 3. Eight but of 21 instruments )n the band are woodwinds. If there are - 63 instruments in the band, how many more are not wpodwinds than are woodwinds? (Example 3) 4. In 10 minutes, Caleb's heart can beat 700 times. Steve's heart beats 536 times in 8 minutes. How many more times does Caleb's heart beat in 5 minutes than Steve's heart? (Example 4) Not 1 O Analyze Relationships The table shows which school subjects are favored by a group of students. Predict the number of students out of 400 that would pick science as their favorite subject. Explain. 5. Favorite Subject Subject Number of Responses Math 400 English 6. Liliana takes 4 breaths per 10 seconds during yoga. At this rate, about how many breaths would Liliana take in 2 minutes of yoga? Explain. 2 7. MP Justify Arguments Cara saw an advertisement claiming 5 out of 6 students prefer talking on the phone over texting. She predicts that 500 out of 600 students prefer talking on the phone. Explain why her prediction could be false.

Explanation / Answer

3/5 of total cookies are oatmeal raisin
given total oatmeal raisin are 45
so,
3/5*45
=27
hence 27 of the total 45 are oatmeal raisin