If you take 90 x 7/8 you get 78.75 min. That's how long he was doing flip tricks. To find the time he's been doing slides, you take the total time (90) minus the amount of flips (78.75) and you get 90-78.75 and the answer is 11.25. If this helped please hit the thanks button :)
Answer:
A. 156 students are in choir
Step-by-step explanation:
It states that for every 3 students in choir equals 1 student in band which give you the equation 1x3. So if band has 52 students then your new equation is 52x3 which is 156! Hope this helps!:)
Use slope formula as seen in the picture.
Answer:
No Tyler and Cassie will not earn equal amounts
Step-by-step explanation:
Hi there!
Shop 1.
12 pens equals $9.00
1 pen equals $9.00 / 12 = $0.75
120 pens equals $0.75 × 120 = $90.00
Shop 2.
10 pens equals $7.80
1 pen equals $7.80 / 10 = $0.78
120 pens equals $0.78 × 120 = $93.60
Therefore shop 1 is the cheapest shop and offers the best deal. When buying 120 pens the second shop is $3.60 more expensive.