The first line is solid and the second is dotted
Answer:
$8.13
Step-by-step explanation:
Suzanne needs material for her school project and so, she buys 3¼ yards of material at a rate of $2.50 a yard.
To find the total cost of the material she bought, we will multiply the amount of yard she bought by the price of each yard. That is:
C = 3¼ * 2.50
C = 13/4 * 2.50
C = $8.125
Rounding up to the nearest cent, the total cost of the material. She bought for her school project is $8.13 or $8 and 13¢.
1)8
2)1 2/3
thats my answer
b) aratati ca legea de compozitir * este comutativa
