Therefore, her rate per hour = $55 per hour plus $248 material charge.
We have an equation: 27/?= 36/100
Cross multiply:
36*?= 27*100
⇒ ?= 27*100/36= 75
36% of 75 is 27~
Answer:
1.5
Step-by-step explanation:
cause I said so and I'm big brained and you should listen to me because I should be doing 8th grade math but instead I'm doing 7th
Answer:
A
Step-by-step explanation:
30 minutes = half an hour
Carly:
450/2 = 225
620/2= 310
225 + 310 = 535
Carly burned 535 calories total
Sarah:
560/2 = 280
510/2 = 225
280 + 225 = 505
Sarah burned 505 calories total
Carly burned more calories than Sarah