7th Math
posted by Lisa .
If Loiuse can type 70 words in 2 minutes and Corey can type 120 words in 3 minutes, which statement is true??
Loises rate is 50 words per minutes slower than coreys rate or
Louise rate is 5 words per minutes slower than coreys rate
Respond to this Question
Similar Questions

Alg 1
Michael takes 90 min to type 5850 words. If he increases his typing speed by 5 words/min. How many minutes will he take to type 10,500 words? 
Math
In 3 minutes I can type 192 words. and in 5 minutes I can type 311 minutes. Find how many words I can type per minute. Help please. 
Math
A typist can type 146 words in 100 seconds. At this rate, how many minutes and seconds would it take him to type 657 words. 
Math
Use the formula y=50x25 Approximately how many minutes will it take a student to type a 2500 word essay if in 8 minutes they can type 375 words and in 15 minutes they can type 725 words 
math
Question: You can type 115 words in three minutes. About how many words can you type in seven minutes? 
Math
Joe can type 11 words in 8 secs. at this rate, how many words can he type in two minutes ? 
Math
Sarah can type 225 words in five minutes. She then typed 135 words in three minutes. If sarah types for 24 minutes, how many words did she type? 
Math
Which ratio is equivalent to 4/16 A. 2:4•• B. 6 to 20 C. 8:32 D. 12 to 64 Write the ratio as a unit rate. 286 miles in 5 1/2 hours A. 36 miles per hour B. 52 miles per hour •• C. 57.2 miles per hour D. 114.4 miles per hour … 
math
which typing is faster? A( 320 words in 8 minutes B( 600 words in 12 minutes C( 350 words in 10 minutes D( 225 words in 5 minutes 
Math
A Typist Can Type 120 Words In 100 Seconds. At That Rate, How Many Seconds Would It Take To Type 600 Words?