You are making 20 fleece jackets for a craft fair. for each jacket you need 1 7/8 yards of fleece. if fleece costs $9 per yard, how much money will you spend

You will spend a total of $337.50

Step-by-step explanation:

The expression for the total quantity of fleece needed for the jacket can be expressed as;

T=J×N

where;

T=total quantity of fleece

J=quantity of fleece per jacket

N=number of fleece jackets

In our case;

T=unknown

J=1 7/8 yards

N=20 fleece jackets

replacing;

T=(1 7/8)×20

T=(15/8)×20=37.5 yards of fleece

Total cost of fleece=cost per yard of fleece×total yards of fleece

where;

cost per yard of fleece=$9 per yard

total yards of fleece=37.5 yards

replacing;

Total cost=(9×37.5)=$337.50

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221