The frosty ice cream shop sells sundaes for$2 and banana splits for $3. on a hot summer day, the shop sold 8 more sundaes than banana splits and made $156

The number of  sundaes sold was 36 and the number of banana split sold was 28

Step-by-step explanation:

Let

x ----> the number of  sundaes sold

y ---> the number of banana split sold

we know that

----> equation A

-----> equation B

Solve the system by substitution

substitute equation B in equation A

solve for y

Find the value of x

The solution is the ordered pair (36,28)

therefore

The number of  sundaes sold was 36 and the number of banana split sold was 28

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75