Answer:
19.26
Step-by-step explanation:
price sold for= 12×150%
= 18
total cost = 18 × 107%
= 19.26
Answer:
She sold 39 tall candies and 52 short candies
Step-by-step explanation:
x is all the tall candies
y is all the short candies
x+y=91
8x+5y=572
Use the method of Substitution to find out both x and y.
x=91-y
8(91-y)+5y=572
728-8y+5y=572
728-3y=572
3y=156
y=52
x+52=91
x=39
Answer:
1,735-3
Step-by-step explanation:
It said decreases so it would be subtracted
(y + z2) * x
(5 + 3(2)) * 2
(5 + 6) * 2
11 * 2
Your answer is 22
