Will has $1.67 in pennies and quarters. his number of pennies is five more than twice the number of quarters. how many pennies does he have?

p = pennies

q= quarters

p = 2q+5   (1)

.25q+.01p=1.67   (2)

substitute  the equation for pennies (1) into the 2nd equation

.25q+.01(2q+5)=1.67

distribute

.25q +.02q +.05 = 1.67

combine like terms

.27q +.05 =1.67

subtract .05 from each side

.27q = 1.62

divide by .27

q=6

p=2q+5

p=2(6)+5

p=12+5

p=17

There are 6 quarters and 17 pennies

step-by-step explanation:

if x = 2 you have to find x to finish the problem

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40