Answer:
1st one is yes
Step-by-step explanation:
the other two im not sure about
Step-by-step explanation:
let the price of 6 hats be x
and price of 7 t shirts be x+6
x+x+6=$86
2x=86-6
x=80/2
x=40
price of 6 hats=40
price of a hat =40/6=$6.33
price of 7 t shirts =40+6
price of a t shirt = 46/7 =$6.57
Answer:
2 2/3 yd
Step-by-step explanation:
Let's convert from feet to yards. See how the feet cancel, because feet is in the denominator and the numerator?
8 ft x 1 yd/3 ft = 8/3 yd
As a mixed number:
8/3 = <u>2 2/3 yd of fabric</u>
A sugar cookie recipe that makes 2 dozen cookies calls for 3 tablespoons of half-and-half. How much half-and-half would you need to make 3 dozen cookies?