Marissa bought 60 party hats for $84.00. find the unit price for 1 hat

$1.40

step-by-step explanation:

so the price of one hat is your unknown variable, so let's make an equation out of it:

60*x=$84.00

let's let x stand for the price of one hat

the way i figured it out was to do 84 ÷ 60

which equals 1.4

and remember, since we're dealing with money you must add a zero at the end of the decimal

then if you want, just to ensure that this is correct you can multiply 60*1.40

good luck :)

i hope this helps

have a great day !!

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

i believe a. 12x≥120 is the answer