Answer:
A and B
Step-by-step explanation:
3:4 multiplied by 2 is 6:8
3x2=6 4x2=8
3:4 multiplied by 3 is 9:12
3x3=9 4x3=12
Answer:
it shoud be 22.46
Step-by-step explanation:
If he can decorate four cupcakes in fifteen minutes then he can decorate sixteen cupcakes in sixty minutes. This is because you multiply fifteen by flour to get sixty minutes. Four by four equals sixteen.
His overall expenses were 3,432 so if you figure out what one percent of 3,900 is you can figure out that.